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Patents > Office : BE or US & Applicant firm: None & Filing date: 1910 - 1919 & Grant date: 1911

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None (18) · Cassius Edward Lamburth (3) · SCHLEICHER John C (3) · Horace Leonard Short (3) · John J. Rectenwald (3) · Charles H. Duncan (2) · Robert P. Hall (2) · Charles A. Kuenzel (2) · William Stevens (2) · Henry P Rhett (2) · William Kriedter (2) · John C. Schleicher (2) · Samuel S. Yarrington (2) · Ernest Peter Vincent (2) · Leicester Bodine Holland (2) · BORKENHAGEN FRANCIS E (2)
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Tech fields:
None (104) · frame (75) · airplane (64) · stability (53) · propeller (49) · rudder (42) · wheels (38) · navigation (29) · propulsion (24) · LTA (21) · airfoil (21) · takeoff (17) · safety (14) · parachute (12) · car (12) · helicopter (11) · landing (10) · hybrid (9) · balloon (7) · marine (7)
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None (21)
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Patent agent:
None (146) · Victor J. Evans (10) · Munn & Co. (9) · Joshua R. H. Potts (4) · C. A. Snow & Co. (4) · None (3) · H. C. Evert & Co. (3) · H. B. Willson & Co. (3) · Chandler & Chandler (3) · D. Swift & Co. (2) · A. M. Pierce (2) · Poole & Brown (2)
National tech categories:
None (29) · USPC 244/90R (16) · USPC 244/80 (14) · USPC 244/22 (11) · USPC 244/139 (8) · USPC 244/6 (7) · USPC 244/66 (7) · USPC 244/45R (7) · USPC 244/60 (6) · USPC 244/48 (6) · USPC 244/87 (6) · USPC 244/13 (5) · USPC 244/89 (5) · USPC 244/104R (5) · USPC 244/50 (5) · USPC 244/88 (4) · USPC 244/38 (4) · USPC 244/233 (4) · USPC 244/51 (4) · USPC 244/119 (4)
CPCs:
CPC B64C2700/6295 (24) · CPC B64C17/00 (23) · CPC B64C13/00 (21) · CPC B64C23/005 (16) · CPC B64B1/00 (12) · CPC B64C33/02 (10) · CPC B64C3/385 (9) · CPC B64C29/0033 (7) · CPC B64B1/40 (7) · CPC B64C9/00 (7) · None (7) · CPC B64C33/00 (6) · CPC B64C3/14 (6) · CPC B64C11/006 (6) · CPC B64C39/08 (6) · CPC B64C13/24 (6) · CPC B64C2201/00 (5) · CPC B64C29/0025 (5) · CPC B64C27/54 (4) · CPC B64C39/005 (4)
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