Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : BE or CL or GB or HU or US & Related to aircraft : 0.5 or Jan 15, 1908 or No or Partially or mooring & Patent agent: None & IPCs : IPC B64C23/00 or None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (4) · Nathan Scholfield (3) · Charles John Evans (2) · John KAISER (2) · Joseph Allison Steinmetz (2) · Gustav Lilienthal (2) · Ernest Wilson (2) · Robert W. Thompson (2) · James Grieve Lorrain (2)
Inventor country:
Applicant person:
None (118) · Nathan Scholfield (3) · Joseph Allison Steinmetz (2)
Applicant is inventor:
Tech fields:
None (60) · military (25) · projectile (24) · Propulsion (23) · marine (17) · propeller (14) · windmill (13) · paddle-wheel (9) · blades (6) · electronics (5) · LTA (5) · electricity (5) · cargo (5) · Propellers (5) · stability (4) · frame (4) · navigation (4) · balloon (4)
Full specification filed date:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (185) · Western Electric Company (2)
National tech categories:
None (137) · USPC 244/3.23 (13) · GB 4 propel & steer (4) · USPC 102/371 (4) · USPC 416/128 (3) · USPC 244/53A (2) · USPC 416/116 (2) · USPC 416/132B (2) · USPC 416/228 (2) · USPC 244/3.3 (2) · USPC 416/132R (2) · USPC 244/3.28 (2) · USPC 416/135 (2) · USPC 416/108 (2) · USPC 244/3.1 (2) · USPC 416/197A (2) · USPC 416/227R (2) · USPC 244/149 (2) · GB 4 aërostats (2)
IPCs: (Click arrow to add another value)
CPCs:
None (97) · CPC B64C11/006 (17) · CPC F42B10/30 (9) · CPC B64C11/48 (8) · CPC Y02E10/72 (6) · CPC B64C27/12 (6) · CPC F05B2260/74 (5) · CPC B64C1/1407 (5) · CPC B64C11/343 (5) · CPC B24C9/00 (5) · CPC B63H1/12 (4) · CPC B63H1/04 (4) · CPC B64C11/36 (4) · CPC F03D1/025 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 215 results in range #1 to #215.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)