Davis & Davis
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American patent agent Davis & Davis was listed at 709 G street NW, with registration number 1752.[1]
Patents for which Davis & Davis was the patent agent
- Patent US-1907-860599 (Inventors: Frank T. Forbes • Charles P. Hogan, English title: Automatic torpedo signal apparatus)
- Patent US-1916-1189616 (Inventors: Joseph Thompson Parker, English title: Armored Aeroplane)
- Patent US-1917-1212954 (Inventors: Allen G, Holder, Jr., English title: Aeroplane)
- Patent US-1918-1589780 (Inventors: Charles Arthur Wragg, English title: Flying machine)
- Patent CA-1919-232582 (Inventors: Charles Arthur Wragg, English title: Flying machine, Supplementary to patent: Patent US-1918-1589780)
References
- ↑ Roster of registered U.S. patent attorneys 1906, p. 31.
