69 captures
21 Aug 2014 - 22 Apr 2025
Apr
APR
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14
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About this capture
COLLECTED BY
Organization:
Internet Archive
The Internet Archive discovers and captures web pages through many different web crawls. At any given time several distinct crawls are running, some for months, and some every day or longer. View the web archive through the
Wayback Machine
.
Collection:
Wide Crawl Number 15: Started Oct 1st, 2016 - Ended May 8th, 2017
Web wide crawl.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20170414205006/http://patents.justia.com/patents-by-us-classification/79
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Patents
Button making Patents (Class 79)
Button Making Patents (Class 79)
Miscellaneous (Class 79/1)
Shank buttons (Class 79/2)
Metallic (Class 79/3)
Covered (Class 79/4)
Pearl and composition
Surfacing and drilling (Class 79/6)
Surfacing (Class 79/7)
Drilling
Blank-sawing (Class 79/15)
Work supports (Class 79/18)
Foreign Patent Art Collections
Class-related foreign documents (Class 79/FOR000)