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Patents > Grant date: 1900 - 1909 & Citations from after 1930: 2-5

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Office:
Inventors:
Charles F. Roper (2) · Charles J. Jones (2) · Simon Lake (2)
Inventor country:
Applicant person:
Charles F. Roper (2) · Charles J. Jones (2) · Simon Lake (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (12) · None (9) · propulsion (9) · Propeller (8) · marine (7) · navigation (6) · Projectile (4) · helicopter (3) · takeoff (3) · Safety (3) · military (3) · windmill (3)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (6) · Munn & Co. (4) · None (4) · Marks & Clerk (2) · C. A. Snow & Co. (2) · C. Bauman (2)
National tech categories:
None (22) · FR 6.4 (6) · USPC 244/3.23 (3) · USPC 244/52 (2) · USPC 244/30 (2) · FR 5.3 (2)
CPCs:
CPC B64B1/00 (8) · CPC B64C11/006 (4) · None (3) · CPC F05B2260/96 (3) · CPC B64C27/463 (3) · CPC B64C11/343 (3) · CPC B64C9/38 (2) · CPC B64C2700/6274 (2) · CPC F05B2260/74 (2) · CPC F42B10/30 (2) · CPC B64C13/02 (2) · CPC B64C11/306 (2) · CPC B64C23/005 (2) · CPC Y10T74/20 (2) · CPC B63H1/04 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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