Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : Prussia or US & Grant date: 1900 - 1909

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Inventor location:
None (553) · California (7) · New York (6) · PA (6) · Pennsylvania (6) · Allegheny county, Pennsylvania (5) · Missouri (5) · Pittsburgh (5) · Minneapolis, Minnesota (4) · Minnesota (4) · New York City (4) · Dayton (4) · Hennepin county (4) · New York county (3) · San Francisco (3) · Los Angeles (3) · Kansas City, Missouri (3) · Brooklyn (3) · Jackson county (3)
Applicant is inventor:
Tech fields:
LTA (149) · propulsion (134) · navigation (113) · None (112) · airplane (93) · frame (84) · propeller (76) · stability (66) · flapping (47) · airfoil (39) · rudder (39) · marine (36) · hybrid (30) · car (29) · safety (29) · parachute (27) · kite (25) · balloon (24) · takeoff (21) · helicopter (21)
Full specification filed date:
Granted:
Supplementary to patent:
None (539) · Patent US-1903-821393 (7) · Patent US-1906-850616 (4) · Patent FR-1906-363017 (4) · Patent US-1908-989022 (3) · Patent US-1908-927605 (3) · Patent US-1904-876125 (3) · Patent US-1908-1072664 (3) · Patent US-1905-881837 (3) · Patent US-1902-704090‎ (2) · Patent US-1907-871926 (2) · Patent US-1906-872334 (2) · Patent US 1906 12 10 (2) · Patent US-1908-1075533 (2) · Patent US-1908-922952 (2) · Patent US-1908-935766 (2) · Patent US-1898-634386 (2) · Patent US-1899-666266 (2)
Related to aircraft:
Patent agent:
None (313) · Munn & Co. (32) · C. A. Snow & Co. (10) · None (9) · R. S. & A. B. Lacey (7) · Brandon frères (7) · Marks & Clerk (5) · Herbert Haddan & Co. (5) · Victor J. Evans (5) · A. B. Willson & Co. (4) · Ad. Sturm (4) · Brewer & Son (4) · Edgar Tate & Co. (4) · Wheatley & Mackenzie (3) · Ch. Thierry (3) · Haseltine, Lake & Co. (3) · E. G. Siggers (3)
Assigned to:
None (573) · 1 (14) · Rubber Balloon Company of America (3) · Rupert G. Bryant (2) · Vertical Propeller Co. (2)
IPCs:
None (422) · IPC B64B1/00 (48) · IPC B64C39/00 (11) · IPC B64C33/02 (11) · IPC B64C33/00 (9) · IPC B64C31/06 (8) · IPC B64C31/00 (7) · IPC B64C17/00 (6) · IPC B64B1/40 (6) · IPC B64C9/00 (5) · IPC B64F1/06 (5) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64B1/58 (4) · IPC B64C3/00 (4)
CPCs:
None (128) · CPC B64B1/00 (65) · CPC B64C11/006 (38) · CPC B64C33/02 (28) · CPC B64C23/005 (17) · CPC F05B2260/74 (16) · CPC A63H27/08 (15) · CPC B64C39/005 (14) · CPC B64C11/36 (13) · CPC B64B1/40 (13) · CPC B64C11/48 (12) · CPC B64C11/343 (11) · CPC B64C2700/6295 (10) · CPC B64C17/00 (9) · CPC B64C27/12 (9) · CPC B64C11/065 (9) · CPC B64C11/346 (8) · CPC B63H1/12 (8)
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)