Drilldown: Patents

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Patents > Tech fields: safety & Cites these patents : 1912 or None & Number of figures: 4-5

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Office:
Inventors:
Nazaire Lacrotte (7) · None (5) · John J. Rectenwald (5) · Hans Freiherr von Schleinitz (4) · Heinrich Bruns, Jr. (3) · Joel Trout Rice (3) · William Howell Walters (2) · Armin Neufeld (2) · Oliver K. Chance (2) · Sigmund Maitinsky (2)
Inventor country:
Applicant person:
None (20) · John J. Rectenwald (5) · Hans Freiherr von Schleinitz (4) · Nazaire Lacrotte (4) · Joel Trout Rice (3) · Sigmund Maitinsky (2) · Oliver K. Chance (2) · William Howell Walters (2) · Armin Neufeld (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent:
None (29) · H. C. Everett Co. (5) · Marks & Clerk (3) · Wheatley & Mackenzie (2) · C. A. Snow & Co. (2) · Victor J. Evans (2)
National tech categories:
None (20) · FR 6.4 (9) · HU V/h (7) · DE 77h.15 (2) · USPC 244/99 (2) · USPC 244/45R (2) · USPC 244/32 (2) · USPC 244/17.15 (2) · USPC 244/127 (2) · USPC 244/139 (2) · AT 77d (2)
CPCs:
None (21) · CPC B64B1/00 (7) · CPC B64B1/40 (6) · CPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64C2201/00 (2) · CPC B64C17/00 (2) · CPC B64C39/08 (2) · CPC B64C2700/6295 (2) · CPC B64B1/66 (2) · CPC B64D17/80 (2) · CPC B64D17/00 (2) · CPC G09B9/12 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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