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Patents > Inventor country: US & Number of text pages: 1-2 & Number of claims: 3-5

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (56) · propulsion (47) · frame (45) · Propeller (45) · stability (40) · None (38) · airplane (38) · navigation (33) · rudder (26) · military (21) · balloon (19) · kite (17) · flapping (14) · parachute (14) · wheels (12) · airfoil (12) · car (12) · safety (12) · marine (12) · projectile (12)
Full specification filed date:
Application number:
None (141)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (97) · Munn & Co. (31) · None (11) · Victor J. Evans (9) · C. A. Snow & Co. (4) · Marks & Clerk (3) · Joshua R. H. Potts (2) · Howson and Howson (2) · Hood & Schley (2) · Geo. H. Strong (2) · Dyer, Dyer, and Taylor (2) · Christy and Christy (2) · Charles Dony (2) · Jensen & Son (2) · A. M. & William Clark (2)
Assigned to:
None (295) · Albert L. Watters (2) · Magneso Calcite Fire-Proof Company (2)
National tech categories:
None (92) · USPC 244/153R (11) · USPC 244/6 (8) · USPC 244/22 (7) · USPC 244/30 (7) · FR 6.4 (7) · USPC 244/3.23 (6) · USPC 244/45R (6) · USPC 416/113 (5) · USPC 244/64 (5) · USPC 244/70 (4) · USPC 244/60 (4) · USPC 244/32 (4) · USPC 244/12.1 (4) · USPC 244/80 (4) · USPC 244/28 (4) · USPC 244/231 (4) · USPC 244/73R (4) · USPC 244/53R (4) · USPC 244/93 (4)
IPCs:
None (201) · IPC B64B1/00 (16) · IPC B64C39/00 (13) · IPC B64C31/06 (11) · IPC B64C31/00 (11) · IPC B64C3/00 (9) · IPC B64C33/00 (6) · IPC B64C1/00 (6) · IPC B64C13/00 (4) · IPC B64C11/00 (4) · IPC B64C17/00 (4) · IPC F42B10/00 (4) · IPC B64C25/00 (3) · IPC B64B1/40 (3)
CPCs:
CPC B64B1/00 (24) · None (17) · CPC B64B1/40 (15) · CPC B64C23/005 (13) · CPC B64C11/006 (13) · CPC B64C2700/6295 (13) · CPC A63H27/08 (11) · CPC B64C17/00 (11) · CPC B64C13/00 (10) · CPC B64C39/005 (8) · CPC B64C11/48 (7) · CPC B64C27/54 (7) · CPC B64C39/08 (6) · CPC F42B10/30 (6) · CPC F05B2260/74 (5) · CPC Y02E10/72 (5) · CPC Y10T24/3747 (5) · CPC B64C11/343 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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