No fee unless we recover compensation for your family Text size 833-4-ASBESTOS (833-427-2378) Free Case Review

Hardening Cellular or Fibrous Friction Elements (US Patent 1,766,934, 1930)

You don't need the product names or old records. No fee unless we recover compensation for your family.

Call 833-4-ASBESTOS Request a review

Izador J. Novak received US Patent No. 1,766,934 on June 24, 1930, filed April 15, 1929.

The patent's description opens (from the scanned text):

This invention relates to improvements in hardened cellular or fibrous friction elements and methods of producing same, and more especially friction elements with a base of woven or unwoven stock, in '.which the binding substance comprises an infusible phenolic condensation product and a modifying substance.

Author
Izador J. Novak
Published by
US Patent Office
Series
US Patent No. 1,766,934
Date
June 24, 1930
Library no.
ACL Doc 22590 · asbestosclaims.law/library/22590
Rights
US government work, in the public domain.

Read or download

Read online Download the PDF PDF · 4 pages · 430 KB

Where it was listed

Cite this document

Izador J. Novak. “Hardening Cellular or Fibrous Friction Elements (US Patent 1,766,934, 1930).” June 24, 1930. US Patent No. 1,766,934. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22590. https://asbestosclaims.law/library/22590.

ACL Doc numbers and their short links never change. See how to cite the Library.

Talk with an asbestos lawyer

Start with what you remember, and we'll take it from there.

This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.