Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : aeroplane or hybrid & IPCs : IPC B64C3/38 or IPC B64C39/00 or None

Use the filters below to narrow your results.

Office:
Applicant person:
None (64) · Alfred E. Wunderlich (38) · Joseph Chantraine (5) · Fidia Riccardo Pio (4) · Heinrich Bauer (3) · Francis Alexander Barton (3) · Ernest Cuyer (3) · Dr. Bernhard Reinhard Beenen (3) · Henry Félix Villard (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (197)
Granted:
Supplementary to patent:
None (240) · Patent BE-1909-214032 (33) · Patent BE-1907-198483 (4) · Patent DE-1896-98109 (3) · Patent BE-1913-255172 (3) · Patent BE-1908-Bot-Lallemand (3) · Patent US-1915-1137533 (3) · Patent BE-1900-153754 (2) · Patent FR-1902-324521 (2) · Patent BE-1912-250417 (2) · Patent US-1899-659264 (2) · Patent RU-1905-Rebikov (2) · Patent FR-1881-145512 (2)
Related to aircraft:
Patent agent:
None (151) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Munn & Co. (10) · Victor J. Evans (8) · Haseltine, Lake & Co. (5) · None (4) · John P. Tarbox (4) · Verhaeghen (4) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3)
National tech categories:
None (80) · BE K (61) · FR 6.4 (34) · HU V/h (15) · USPC 244/6 (10) · FR 6.3 (8) · RU Group V (7) · USPC 244/80 (6) · USPC 244/22 (5) · USPC 244/66 (5) · GB 4 propel & steer (5) · AU 90.3 (5) · USPC 244/28 (4) · AT 77d (4) · FR 5 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (187) · CPC B64C2700/6295 (31) · CPC B64C39/00 (28) · CPC B64C23/005 (17) · CPC B64B1/00 (17) · CPC B64C39/005 (13) · CPC B64C3/385 (8) · CPC B64C35/00 (7) · CPC B64C13/00 (7) · CPC B64C33/02 (6) · CPC B64C39/08 (4) · CPC B64C33/00 (4) · CPC B64C29/0033 (3) · CPC B64C39/003 (3) · CPC B64C9/00 (3) · CPC B64C2201/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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

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

G

P


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