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Patents > Year filed: 1912 & Number of text pages: 4-30 & Number of figures: 5-20

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Year filed:
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Inventors:
None (5) · George Brougham Hubert Austin (4) · Bruno von Bültzingslöwen (4) · Auguste-Blaise Baron (3) · Rexford M. Smith (3) · Jan Jaakson (3) · Newton Booth Converse (2) · Matthew Arlington Batson (2) · Henri-Marie Coandă (2) · Heinrich Noll (2) · Frank A Bullington (2) · François Dergint (2) · De Bert Hartley (2) · David James Beitzel (2) · Charles-Marie-Arthur Guinard (2) · Isaac Bell (2) · Arthur George Watkins (2)
Inventor country:
Applicant person:
None (10) · Bruno von Bültzingslöwen (4) · Auguste-Blaise Baron (3) · Jan Jaakson (3) · Rexford M. Smith (3) · George Brougham Hubert Austin (3) · Frank A Bullington (2) · Newton Booth Converse (2) · De Bert Hartley (2) · David James Beitzel (2) · Charles-Marie-Arthur Guinard (2) · Matthew Arlington Batson (2) · François Dergint (2) · Arthur George Watkins (2) · Isaac Bell (2) · Heinrich Noll (2) · Henri-Marie Coandă (2)
Applicant is inventor:
Tech fields:
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (33) · Brandon frères (4) · Marks & Clerk (4) · Munn & Co. (4) · J. Bonnet-Thirion (3) · Dupont et Elluin (3) · None (3) · Schwab (3) · William L. Hall (2) · Émile Bert (2) · Dom. Casalonga (2) · Armengaud jeune (2) · P. Follin (2) · Ch. Faber (2) · F. W. Golby (2) · C. C. Hines (2) · Gaston Rose (2) · Jensen & Son (2)
National tech categories:
None (36) · FR 6.4 (33) · HU V/h (5) · USPC 244/233 (4) · USPC 244/48 (3) · FR 6.2 (2) · USPC 244/90R (2) · USPC 244/87 (2) · USPC 244/45R (2) · USPC 244/225 (2) · USPC 244/22 (2) · USPC 244/219 (2) · USPC 244/100R (2) · USPC 244/17.17 (2)
IPCs:
None (50) · IPC B64C17/00 (16) · IPC B64C39/00 (12) · IPC B64C1/00 (8) · IPC B64C3/38 (6) · IPC B64C3/00 (6) · IPC B64B1/00 (4) · IPC B64C23/00 (3) · IPC B64C13/00 (2) · IPC B64C35/00 (2) · IPC B64C27/04 (2) · IPC B64C33/00 (2)
CPCs:
CPC B64C17/00 (18) · None (15) · CPC B64C13/00 (12) · CPC B64C2700/6295 (10) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (6) · CPC B64B1/00 (6) · CPC B64C2700/6214 (5) · CPC B64C2700/6218 (5) · CPC B64C3/00 (5) · CPC B64C33/02 (4) · CPC B64C2700/6233 (4) · CPC B64C33/00 (3)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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