Drilldown: Patents

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Patents > Tech fields : Airship or propulsion & CPCs: None & Number of text pages: 1-2

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Office:
Inventors:
None (42) · Johann Schütte (10) · Reinhold Richter (6) · Rudolf Krocker (5) · Hans Freiherr von Schleinitz (3) · Augusto Severo (3)
Applicant person:
None (78) · Johann Schütte (9) · Reinhold Richter (6) · Rudolf Krocker (4) · Hans Freiherr von Schleinitz (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (149)
Granted:
Supplementary to patent:
None (137) · Patent DE-1899-123884 (4) · Patent DE-1911-258741 (2) · Patent DE-1907-215602 (2) · Patent FR-1904-342610 (2) · Patent DE-1909-02-25 Hugo Erdmann (2) · Patent DE-1902-140705 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent DE-1893-73799 (2) · Patent FR-1898-278192 (2) · Patent DE-1907-202942 (2) · Patent DE-1912-279343 (2)
Related to aircraft:
National tech categories:
HU V/h (77) · AT 77d (45) · None (19) · DE 77 (13) · DK 77 (8) · RU Group V (6) · DE 77h.6 (4) · DE 77h (4) · FR 6.4 (3) · CH 115 (3) · AT 37a (3) · DE 77h.15 (3) · GB 4 propel & steer (2) · DK 65 (2) · CH 129b (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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