You are in: Virtual Public Library >> Hall of the Historic Archives >> Telephone Patent

Citation: Website address (ie benjaminfranklin.org), edited by Stanley L. Klos and volunteer editor's name, if any, listed at bottom - Carnegie, PA 1999-2006. We rely on volunteers to edit the sites on a continual basis. If you would like to edit this site please submit edits and biographies in text form.

Telephone Patent

March 7, 1876

Control Number	NWCTC-241-PATENT-174465
Media	Architectural and engineering drawings Textual records
Descr. Level	Item
Record Group	241
Series	PATENT
Item	174465
Title	Alexander Graham Bell's Telephone Patent Drawing and Oath
Dates	03/07/1876
Sample Record(s)	Thumbnails of online copies (with links to larger access files)
Creating Org.	Patent and Trademark Office.
Record Type/Genre	Patent Drawings
Scope & Content	Bell's telephone was the first apparatus to transmit human speech via machine. His work culminated in one of the most profitable and contested of all 19th-century patents.
Variant Control#	Patent No. 174465
Contributors	Patent holder, Bell, Alexander Graham
See Also	Series Description
Access	Unrestricted.
Use Restrictions	None.
Microform Pub	T1239. Patent Drawings, 1791-1877.
Items	1 drawings(s)
Contact	Civilian Records (NWCTC), National Archives at College Park, 8601 Adelphi Road, College Park, MD 20740-6001 PHONE: 301-713-7230 FAX: 301-713-6907

Start your search on Telephone Patent.

President Who? Forgotten Founders Part I

President Who? Forgotten Founders Part II

Unauthorized Site: This site and its contents are not affiliated, connected, associated with or authorized by the individual, family, friends, or trademarked entities utilizing any part or the subject's entire name. Any official or affiliated sites that are related to this subject will be hyper linked below upon submission and Evisum, Inc. review.

Search:

Telephone Patent

March 7, 1876

Start your search on Telephone Patent.

About Us