Drilldown: Patents

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Patents > Office : CA or DE & Number of text pages: 3-7

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Office: (Click arrow to add another value)
Inventors:
None (16) · Thomas Sopwith (2) · Georg Fischer (2) · René Arnoux (2) · Charles Zimmerman (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Heinrich Strieffler (2) · Romeo Wankmüller (2) · Walter Hermann von Mach (2)
Inventor country:
Applicant person:
None (58) · René Arnoux (2) · Heinrich Strieffler (2) · Walter Herrmann von Mach (2) · Thomas Sopwith (2) · Georg Fischer (2) · Romeo Wankmüller (2)
Applicant is inventor:
Tech fields:
LTA (32) · airplane (27) · propulsion (22) · frame (21) · navigation (17) · balloon (16) · stability (15) · control (12) · None (11) · design (11) · propeller (11) · airship (9) · safety (9) · construction (6) · subsystem (6) · car (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (87) · Patent US-1898-634386 (2)
Related to aircraft:
National tech categories:
DE 77 (30) · DE 77h.5 (19) · None (12) · DE 77h.6 (7) · DE 77h (7) · DE 77h.7 (5) · DE 77h.15 (4) · DE 62b (3) · DE 77h.9 (3) · DE 77h.4 (3) · DE 77h.12 (2) · DE 77h.10 (2) · CA 244/22 (2) · DE 77h.2 (2) · CA 244/11 (2)
IPCs:
None (71) · IPC B64C33/02 (5) · IPC B64C1/00 (5) · IPC B64C3/00 (3) · IPC B64C17/00 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3) · IPC B64B1/64 (2) · IPC B64B1/00 (2)
CPCs:
None (56) · CPC B64C33/02 (5) · CPC B64B1/00 (5) · CPC B64C3/00 (4) · CPC B64B1/58 (4) · CPC B64B1/40 (4) · CPC B64C2700/6233 (3) · CPC B64C13/00 (3) · CPC B64C1/12 (3) · CPC B64C17/00 (3) · CPC B64C33/00 (2) · CPC B64C27/00 (2) · CPC B64C39/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 130 results in range #1 to #130.

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