Photostat machine (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Photostat machine" in English language version.

refsWebsite

Global rank English rank

3^rd place

1,182^nd place

725^th place

6^th place

archive.org (Global: 6^th place; English: 6^th place)

Commercial Camera Company (1913-06-19), "Commercial Camera Company Photostat advertisement", Engineering News, 69 (25), New York: Hill Publishing Company: 6.
Commercial Camera Company (1920-07-01), "Commercial Camera Company Photostat advertisement", American Machinist, 53 (1), New York: McGraw-Hill: 231.
Staff (August 1922), "Earliest printed reports of the trade mark decisions of the Court Of Appeals of the District Of Columbia and the Commissioner Of Patents", Patent and Trade Mark Review, 20 (11), William Wallace White Company: 347.