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Patents > Application number : 483013D or None & Grant date: 1919

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Year granted:
Office:
Inventors:
None (38) · Harold Arthur Savage (9) · Reinhold Richter (8) · George Henry Challenger (6) · Thomas Sopwith (4) · Émile Letord (4) · Alfred John Macy (3) · Oszkár Asbóth (3) · Henry Bridges Molesworth (3) · Hjalmar Pålson (3)
Inventor country:
Applicant person:
None (46) · Reinhold Richter (8) · Harold Arthur Savage (7) · George Henry Challenger (6) · Émile Letord (4) · Thomas Sopwith (4) · Hjalmar Pålson (3) · Henry Bridges Molesworth (3) · Alfred John Macy (3)
Applicant is inventor:
Tech fields:
airplane (52) · military (16) · frame (15) · design (14) · Propellers (14) · instrument (11) · motors (11) · biplane (10) · airship (10) · construction (10) · subsystem (9) · safety (9) · Control (9) · stability (9) · fuselage (9) · LTA (8) · wings (8) · None (7) · propulsion (6)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (106) · Patent AT-1913-79244 (2) · Patent GB-1918-128724 (2)
Related to aircraft:
Patent agent:
None (83) · Haseltine, Lake & Co. (11) · Brandon frères (5) · Harris & Mills (3) · Fred Walsh (3) · J. Germain (3) · A. M. & William Clark (2) · Marks & Clerk (2) · A. W. Anderson (2) · W. P. Thompson & Co. (2) · Fritz Isler (2) · Boult, Wade & Tennant (2)
IPCs:
None (91) · IPC F41A19/05 (5) · IPC B64D7/02 (3) · IPC B64C3/00 (3) · IPC B64D17/00 (2) · IPC B64D1/04 (2) · IPC B64D33/10 (2) · IPC B64C3/26 (2) · IPC B64C1/00 (2) · IPC B27M3/10 (2) · IPC F41G3/00 (2)
CPCs:
None (86) · CPC F41A19/05 (5) · CPC B64C3/00 (3) · CPC B64D7/02 (3) · CPC B64C3/385 (2) · CPC B64C2700/6235 (2) · CPC B64C3/26 (2) · CPC B64D33/10 (2) · CPC B64D1/04 (2) · CPC B64D17/00 (2) · CPC B27M3/10 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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