¶1Miller sued below upon a joint and several promissory-note. Both defendants pleaded the general issue, and Hugli Finley, junior, appended to his plea an affidavit denying the execution of the note by himself. No notice' of any kind, was filed or served with the plea.
¶2Upon the trial the defense was rested upon several grounds. It was claimed that Hugh Finley, senior, signed the note without the consent of Hugh Finley, junior, his son, who, it was alleged, refused to assent to having him sign, and after the note had been delivered as the sole note of the son. It was further claimed that when he signed it, he was in such a state of drunkenness, procured by the original payee, that he was not responsible for his acts. It was also set up, that the note was one of several obtained by fraud, as the price of a worthless |>atent, for a horse-collar fastener.
¶3Miller claimed as a bona fide holder. Judgment was rendered for defendants below, and he now brings error.
¶4The whole testimony given in the court below, concerning the character of the patent-right, was, we think, wrongly admitted. There was no question concerning the transfer of the patent-right, and such a right is a right of property. Its value being incapable of reduction to any fixed sum, and being altogether a matter of opinion, any price agreed upon, unless manifestly exorbitant, would be enforced, in the absence of fraud and misrepresentation. A note given for the price cannot be regarded as a note given without consideration; and any defense arising out of such circumstances must be specially pleaded, and cannot be shown *251without notice. All the testimony admitted for the purpose of showing the worthlessness of the patented invention, was therefore irrelevant, and it was error to admit it..
¶5It is also claimed by plaintiff in error, that the alteration in the note, whereby Hugh Finley, senior, became a party to it was not, as to the original signer, a material alteration. There is no doubt that any material alteration in a note, without the consent of the party responsible on it, and affected by it, will destroy it as to him.— Wait v. Pomeroy, 20 Mich. R., 425; Holmes v. Trumper, 22 Mich. R., 427; People v. Brown, 2 Doug. R., 9. And there can be no question but that an addition to the number of signers of an instrument may in some cases, at least, affect the operation of it, as to some or all of those who have already signed.
¶6The doctrine is settled in New York, that procuring the signature of a party, whose name was not originally on a note, is not necessarily material as to the first signers. In Muir v. Demaree, 12 Wend., 468, where holders, in order to get a note discounted, signed their -own names as makers, in addition to the rest, — the note being joint and several, — and after-wards paid it, they were held to have lost no rights, and to be authorized to sue it themselves, or transfer it to others. In McCaughey v. Smith, 27 N. Y., 39, where holders, without an endorser’s knowledge or consent, procured a second name to a sole note, for the purpose of adding to their security, it was held not to be such an alteration as affected the endorser. A similar principle was recognized in Brownell v. Winnie, 29 N. Y., 400. There are some decisions bearing more or less on both sides, in other states. Only two English decisions bearing upon the question directly, have been cited. In Catton v. Simpson, 8 Ad. & El., 136, it was held that an additional party signing with*252out a new stamp was not bound by bis signature, and that tbe alteration, therefore, was not material. In that case the original note was signed by a principal and surety, .jointly and severally, and the new name was procured by the principal for an extension of time. The original surety paid the note, and sued his principal for the money paid to his use. The principal defended, on the ground that the payment was voluntary, because the surety had been discharged by the alteration, and had no right to pay the note; but his defense was rejected.
¶7In Gardner v. Walsh, 5 El. & Bl., 83, a principal and surety made a joint and several promissory note, and a •second surety was added without the knowledge or consent •of the first. A several action was brought against the first surety, who was held discharged by the alteration: and the •court expressed an opinion that the former decision was not law.
¶8•In the recent case of Aldous v. Cornwell, L. B., 3 Q. E., 573, Cation v. Simpson is cited as authority on the point that an alteration will not vitiate unless material; and the •case of Gardner v. Walsh was referred to, merely to say, that it only overruled the former case on the question whether such an alteration as that passed upon was material. Aldous v. Cornwell is somewhat pointed in condemning the early decisions which paid no attention to the materiality of alterations. And the doctrine that immaterial alterations should not be regarded, is too well based on good sense to be overthrown.
¶9The addition of a surety wras not, in either of those cases, held to discharge a principal. It has always been competent for a person to become surety by signing the note of the principal, so as to become a joint and several maker. There is no rule which requires that a contract *253of suretyship must be cotemporaneous with the principal obligation. And unless the principal’s liability is in some vray affected by the addition, it cannot be material.
¶10It is very difficult to see how such a change can affect him in any but a mere technicality, which neither changes^ increases, nor diminishes his liability. Where there is no> surety, the principal is liable to be sued severally, and made to pay the whole debt, if he has any property liable to execution. His liability on a joint judgment is precisely the same. His property is primarily liable, and if he has enough to pay the judgment, and it is paid by him,, or out of his property, he has no further concern with the surety, as he can have no right of contribution for his own debt. The fact that he may not pay, does not in any way affect the nature or extent of his judgment obligation.. A surety may, perhaps, in some cases, be injuriously affected by an addition to the number of sureties, where there is-more than one already; as, in case of the bankruptcy off any of them, his obligation to pay may be increased, and his right of contribution against co-sureties diminished, by the change. But, as the principal is bound to pay the whole debt without contribution, his liability cannot possibly be changed by the addition of sureties.
¶11We think, therefore, that the original maker of the note could not complain of the procurement of his father’s signature, and that he could not be discharged thereby.
¶12This being so, and Hugh Finley, senior, not having-denied the execution of the note, and not having set up any special matter in defense, the question of joint liability is made to depend entirely on such defense as may properly be set up to discharge him under the general issue, aside from the fact of signature and delivery.
¶13The testimony of defendants tended to prove that the. elder Finley knew nothing of the trade, and was drunk *254when he signed the note, and that the payee had wholly, or in part, procured it. The testimony for plaintiff tended to show that the old man was fully aware of the transaction between his son and the payee, and took some part in it. The evidence of the son does not indicate any extreme intoxication on the part of the father. His own testimony goes further. He seems, however, to have recollected the signing, and its genuineness is not in issue. There is no question in the case as to the identity of the paper. The note he signed was the one the son supposed he was signing, and there was no substitution of one paper for another. The defense rests upon the ground of fraud, and not of illegality, and while, if the old man’s story is true, the note would be voidable as against the payee, it would not be a nullity as to all persons.
¶14There is nothing on the face of the paper to cast suspicion upon its character, and it can only be impeached, in the hands of a holder for value, by evidence that he took it under circumstances which rendered him guilty of bad faith. — Goodman v. Simonds, 20 How., 343 ; Murray v. Lardner, 2 Wallace R., 110; Goodman v. Harvey, 4 Ad. & El., 870; Uther v. Rich, 10 Ad. & El., 784; 2 Parsons on Bills, 280; Redfield & Bigelow’s Leading Cases on Bills and Notes, 239, 257.
¶15The proof must show that the holder for value, who takes a note with no earmarks of fraud or illegality, has had notice of such a nature that he could not honestly take the paper without further inquiry. The facts of which he must have either knowledge or notice, must be such as go to the defects of title. The defect set up here, were the fraud alleged to have been practiced on the elder Finley, by taking advantage of his drunkenness, and the cheat, if there was any, whereby the younger Finley was induced to purchase the patent. The latter we have intimated was not properly in the *255case. But if it had been admissible, it would, perhaps, be of-no special importance, as presented by the record as it stands. We have found nothing in the testimony tending to show that Miller had heard or known any thing about either of these defenses. The court declined to instruct the jury that notice that the note was given for a patent-right would not be sufficient to charge plaintiff. Whatever may have been the experience of our people with itinerant patent-venders, it cannot properly be assumed as a fact that a patent, regularly issued by the department, lacks either novelty or utility. And, as fraud can never be presumed without proof, the jury could not properly be charged upon any theory supported by no evidence at all.
¶16These points were evidently subordinated to the other legal propositions, and it was probably not deemed necessary to criticise them very closely, when the case was made to turn chiefly upon the other rulings.
¶17The judgment must be reversed, with costs, and a new trial granted.