Wm. E. Boulter
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American patent agent William E. Boulter worked at 902 F street NW, Washington, DC; with registration number 532.[1]
Patents for which Wm. E. Boulter was the patent agent
- Patent US-1912-1023369 (Inventors: Manfredo Ferrero, English title: Aerial Navigation, Supplementary to patent: Patent IT-1907-87304)
Patents for which William E. Boulter was the patent agent
- Patent US-1906-902859 (Inventors: Jules Cornu • Paul Cornu, English title: Flying machine)
References
- ↑ Roster of registered U.S. patent attorneys 1906, p. 16.
