3 captures
06 Sep 2015 - 14 Aug 2021
Nov
AUG
Sep
14
2016
2021
2022
success
fail
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 18
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20210814031853/https://patents.justia.com/patents-by-issue-date/1970
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Patents
Patents by Issue Date
1970
Patents Issued in 1970
January 29, 1970