Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CH or US & Filing date: 1900 - 1909

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor location:
None (775) · PA (8) · New York (8) · Allegheny county, Pennsylvania (7) · Pittsburgh (7) · New York city (6) · New York county (5) · California (5) · Pennsylvania (5) · Ohio (4)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (780) · Patent FR-1908-393976 (2) · Patent US-1908-1077750 (2) · Patent DE-1908-221549 (2) · Patent HU-1901-24148 (2) · Patent GB-1908-4519 (2)
Related to aircraft:
Assigned to:
None (794) · 1 (3) · Vertical Propeller Co. (2) · Wright Company (2)
IPCs:
None (637) · IPC B64B1/00 (45) · IPC B64C33/00 (15) · IPC B64C39/00 (12) · IPC B64C33/02 (10) · IPC B64C31/00 (10) · IPC B64C31/06 (8) · IPC B64B1/62 (7) · IPC B64C9/00 (6) · IPC B64B1/40 (6) · IPC B64C13/00 (6) · IPC B64C3/00 (6) · IPC B64C11/001 (5) · IPC B64C3/38 (4) · IPC B64C3/14 (4) · IPC B64C17/00 (4) · IPC B64F1/06 (4) · IPC B64C23/005 (4)
First filing:
Citations from after 1930:

Showing below up to 250 results in range #1 to #250.

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

P


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