Talk:Hugo Wehrenfennig: Revision history

From Leica Wiki (English)
Jump to navigationJump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

    1 March 2009

    • curprev 16:5216:52, 1 March 2009‎ Admin talk contribs‎ m 177 bytes +177‎ New page: patent: - No. 2,643,581 patented June 30, 1953 by US Patent Office, entitled "Bayonet union for objective parts" by Hugo Wehrenfennig (Wetzlar), assignor to Ernst Leitz G.m.b.H
Retrieved from "https://wiki.l-camera-forum.com/leica-wiki.en/index.php?title=Talk:Hugo_Wehrenfennig"