Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : CH or DE or HU & Applicant type : Hermann Burkardt or INDIV & CPCs : CPC B64B1/40 or CPC B64C23/005 or None & Family year: 1910 - 1919

Use the filters below to narrow your results.

Office:
Inventors:
Reinhold Richter (14) · Franz Schneider (11) · Oszkár Asbóth (9) · Joseph Wetterwald (8) · Heinrich Bier (7) · Carl Wilhelm Paul (6) · Carl Franz Hubert Hertel (6) · August Wendtland (5) · Hermann Hassenbach (5) · Dőry Béla Jobaházi (4) · Emil Schimanek (4) · Otto Schüle (4) · Hanns Pippart (4) · None (4) · Heinrich Noll (4) · Max Hinek (4) · Karl Bomhard (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (15) · Reinhold Richter (13) · Franz Schneider (10) · Joseph Wetterwald (8) · Heinrich Bier (7) · Carl Wilhelm Paul (6) · Carl Franz Hubert Hertel (6) · Oszkár Asbóth (6) · Hermann Hassenbach (5) · Dőry Béla Jobaházi (4) · Otto Schüle (4) · Hanns Pippart (4) · Emil Schimanek (4) · Heinrich Noll (4) · August Wendtland (4) · Karl Bomhard (4)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (132) · Design (65) · Propellers (50) · stability (49) · subsystem (48) · construction (46) · frame (45) · wings (38) · Airship (35) · aerodynamics (32) · automatic stability (27) · LTA (27) · None (25) · propulsion (23) · lift (21) · Instrument (17) · whole (17) · control (15)
Full specification filed date:
Application number:
None (182) · 55432 (2)
Granted:
Supplementary to patent:
None (239) · Patent DE-1913-301564 (3) · Patent FR-1910-422033‎ (2) · Patent DE-1916-10-07 Oscar Gerhardt (2) · Patent DE-1917-02-16 Oscar Gerhardt (2) · Patent DE-1913-287314 (2) · Patent DE-1912.12.20 Joachim Heinrich Kronstein (2) · Patent DE-1912-279343 (2) · Patent DE-1912-06-24 Julius Pompe (2) · Patent DE-1912-05-04 Otto Albin Budig (2) · Patent DE-1911-276469 (2) · Patent DE-1911-258741 (2) · Patent FR-1910-420958 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent DE-1909-220044 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent CH-1911-55140 (2)
Related to aircraft:
Assigned to:
National tech categories:
HU V/h (145) · AT 77d (43) · None (41) · CH 129b (12) · BE K (7) · DK 77 (6) · FR 6.4 (5) · RU Group V (4) · DE 77h.5 (4) · DE 77h (4) · DE 77h.15 (3) · AT 37a (3) · CH 129c (3) · AT 46b (2) · DE 77h.4 (2) · DE 42c.41 (2) · HU VII/a (2) · DE 77h.6 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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)

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