Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1914 & CPCs : CPC B64C3/385 or None

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office:
Inventors:
None (71) · Nazaire Lacrotte (6) · Carl Wilhelm Paul (5) · Carl Franz Hubert Hertel (5) · William Andrew Hutson (3) · Wilhelm Kauertz (3) · Fidia Riccardo Pio (3) · Sergei Tscherwinsky (3) · Georges de Bothezat (3)
Inventor country:
Applicant person:
None (90) · Carl Franz Hubert Hertel (5) · Carl Wilhelm Paul (5) · Nazaire Lacrotte (4) · Wilhelm Kauertz (3) · Georges de Bothezat (3) · Fidia Riccardo Pio (3) · Sergei Tscherwinsky (3)
Applicant is inventor:
Tech fields:
Airplane (68) · None (60) · stability (33) · Frame (23) · LTA (21) · design (21) · automatic stability (18) · airship (14) · Propellers (14) · construction (14) · Aerodynamics (13) · Safety (13) · landing (11) · Wings (11) · Wheels (11) · piloting (10) · Equilibrium (10) · propulsion (8)
Application number:
None (146)
Granted:
Publication date:
Supplementary to patent:
None (123) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent US-1913-1087946 (3) · Patent DE-1913-301564 (3) · Patent BE-1913-255172 (3) · Patent GB-1912-18166 (2) · Patent FR-1912-450892 (2) · Patent BE-1913-253298 (2) · Patent FR-1913-450892.17436 (2) · Patent AU-1911-510 (2) · Patent FR-1912-447782 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent DE-1912-06-24 Julius Pompe (2) · Patent AT-1913-66955 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent AT-1911-57225 (2)
Related to aircraft:
National tech categories:
HU V/h (41) · None (32) · AT 77d (23) · CH 129b (7) · USPC 244/139 (6) · BE K (6) · USPC 244/142 (5) · USPC 244/153R (4) · USPC 244/147 (4) · DK 77 (4) · USPC 244/143 (3) · DE 77h.5 (3) · USPC 244/138R (3) · RU 62b (3) · AT 37a (3) · USPC 244/48 (3) · FR 6.4 (3) · RU 62a (3) · AU 90.3 (3) · AU 90.1 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 205 results in range #1 to #205.

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

P


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