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Patents > Inventor country : US or ZA & Number of figures: 12-16

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Office:
Inventors:
William Whitney Christmas (5) · De Bert Hartley (5) · Ruter William Springer (4) · John P. Tarbox (3) · James Peter Olsen Jr. (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (19) · De Bert Hartley (5) · Ruter William Springer (4) · William Whitney Christmas (3) · James Peter Olsen Jr. (3) · John Edward McWorter (2) · Paul Hochstrasser (2) · Matthew Arlington Batson (2) · Polomede Ferrari (2) · Roscoe Clair Gore (2) · Rudolph Redell Grant (2) · John Thomas Simpson (2) · George Raymond Lawrence (2) · Anthony Rudolph Silverston (2) · Erastus E. Winkley (2) · Jacob Schlesinger (2) · Welman Brant McCarley (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (32)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (29) · Munn & Co. (9) · John P. Tarbox (5) · None (4) · William L. Hall (3) · G. Petiau (3) · Victor J. Evans (3) · Poole & Brown (2) · James R. Townsend (2) · Michael J. Stark & Sons (2) · Dyer, Dyer, and Taylor (2) · Charles Assi (2) · Chamberlin & Freudenreich (2) · Chappell & Earl (2) · Watson E. Coleman (2) · A. M. Wilson (2) · 0 (2)
National tech categories:
None (47) · FR 6.4 (11) · USPC 244/80 (8) · USPC 244/45R (6) · USPC 244/22 (5) · USPC 244/93 (4) · USPC 244/28 (3) · USPC 244/139 (3) · USPC 244/50 (3) · USPC 244/64 (3) · USPC 244/233 (3)
CPCs:
CPC B64C17/00 (19) · None (16) · CPC B64C33/02 (14) · CPC B64C2700/6295 (12) · CPC B64B1/00 (9) · CPC B64C13/00 (8) · CPC B64C39/08 (8) · CPC B64C23/005 (7) · CPC B64C3/00 (6) · CPC B64C3/385 (6) · CPC B64C35/00 (6) · CPC B64C39/005 (5) · CPC B64C33/00 (4) · CPC B64C2700/6233 (3) · CPC B64C11/48 (3) · CPC B64B1/40 (3) · CPC B64C13/24 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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