Click here to skip to this page's main content.

New to the Open Library? — Learn how it works
Last edited by ImportBot
January 12, 2012 | History

U.S. patents covering time keeping mechanisms 1 edition

Cover of: U.S. patents covering time keeping mechanisms by United States. Patent Office

Read eBook


Download Options


Prefer the physical book? Check nearby libraries powered by WorldCat


Buy

Add an ISBN to link to booksellers

Jeepers. There's no description for this book yet. Can you help?
There is only 1 edition record, so we'll show it here...  •  Add edition?

U.S. patents covering time keeping mechanisms

Published 1923 by U.S. Patent Office in [Washington, D.C.] .
Written in English.

Edition Notes

Binder's title.

Includes patent specifications nos. 1,440,363 to 1,478,939.

Other Titles
United States patents covering time keeping mechanisms, Time keeping mechanisms

The Physical Object

Pagination
1 v. :

ID Numbers

Open Library
OL25104888M
Internet Archive
uspatentscoverin00unit
OCLC/WorldCat
34739706

History Created November 17, 2011 · 2 revisions Download catalog record: RDF / JSON

January 12, 2012 Edited by ImportBot import new book
November 17, 2011 Created by ImportBot import new book