English: Page from a U.S. patent application. U.S. Patent number 872,795, issue date 1907-12-03. [1]
날짜
출처
I downloaded the image as a tiff file from the U.S. Patent Office web site, cropped the image to remove white space, then converted it to a PNG file:
저자
B. Burger 1907
라이선스
Public domainPublic domainfalsefalse
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
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기존 올리기 기록
The original description page was here. All following user names refer to en.wikipedia.
2006-08-19 03:30 Cliffb 1626×2652×1 (77993 bytes) Page from a U.S. patent application. U.S. Patent number 872,795, issue date 1907-12-03. [http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=872795] I downloaded the image as a tiff file from the U.S. Patent Office web site, cropped the image to remo
{{Information |Description=Page from a U.S. patent application. U.S. Patent number 872,795, issue date 1907-12-03. [http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=872795] I downloaded the image as a tiff file from the U.S. Patent Office web site