Drilldown: Patents

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Patents > Inventor country : AH or DE or NL & Applicant firm: None & Application number: None & Patent agent: None & IPCs: None

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Inventor country: (Click arrow to add another value)
Applicant person:
None (217) · Reinhold Richter (10) · August Riedinger (6) · Ferdinand von Zeppelin (6) · Otto Lilienthal (5) · Carl Wilhelm Paul (5) · Carl Franz Hubert Hertel (5) · Johann Schütte (4) · Joseph Hofmann (4) · Rudolf Wagner (3) · Franz Schneider (3) · Gustav Lilienthal (3) · Carl Edler von Radinger (3) · Oscar Gerhardt (3) · August Wendtland (3) · Max Richter (3) · Hans Windhoff (3) · Heinrich Strieffler (3) · Hermann Hassenbach (3) · Richard Czygan (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (127) · airplane (72) · Frame (66) · None (57) · propulsion (48) · propeller (45) · balloon (45) · navigation (35) · wings (32) · design (32) · Airship (29) · Subsystem (27) · gas (26) · car (23) · stability (23) · Construction (22) · Whole (20) · instrument (18) · safety (15)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (334) · Patent DE-1895-98580 (5) · Patent DE-1894-76727 (3) · Patent DE-1894-83896 (3) · Patent DE-1908-227242 (3) · Patent DE-1908-221549 (2) · Patent FR-1909-406375 (2) · Patent ES-1911-50435 (2) · Patent DE-1917-02-16 Oscar Gerhardt (2) · Patent DE-1916-10-07 Oscar Gerhardt (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1909-232158 (2) · Patent DE-1909-227246 (2) · Patent DE-1909-221412 (2) · Patent DE-1912-266327 (2) · Patent DE-1892-73603 (2) · Patent AT-1900-12657 (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent DE-1893-73799 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (110) · AT 77d (56) · DE 77 (51) · DE 77h (37) · HU V/h (18) · IT 8 (13) · DE 77h.15 (13) · DE 77h.6 (12) · DK 77 (12) · DE 77h.4 (11) · DE 77h.5 (10) · RU Group V (8) · DE 77h.3 (7) · DE 77h.9 (4) · USPC 416/194 (3) · AT 37a (3) · NL 62 (3) · DE 77h.10 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (380) · CPC B64B1/00 (10) · CPC B64C33/02 (7) · CPC B64B1/30 (3) · CPC B64B1/40 (3) · CPC B64B1/58 (3) · CPC B64C11/00 (2) · CPC A63H27/08 (2) · CPC B64C23/00 (2) · CPC B64C11/006 (2) · CPC B64C31/04 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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