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Patents > Applicant type: INDIV & Tech fields : lift or wings & Related to aircraft: 1 & IPCs: None

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Office:
Inventors:
John Washington Wilson (9) · George Raymond Lawrence (6) · Edmund Sparmann (6) · Ruter William Springer (5) · Charles Arthur Wragg (5) · Hanns Pippart (4) · Heinrich Noll (4) · Gustave Plaisant (3) · Alois Laube Jr. (3) · Guido Antoni (3) · Stefan Hunyor de Visoly (3) · Paul Zens (3) · John Joseph Rekar (3) · Ugo Antoni (3) · Ludwig Schmidl (3) · Henry Calder Lobnitz (3) · Franz Schneider (3) · Adalbert Placek (3)
Inventor country:
Applicant person:
None (18) · John Washington Wilson (9) · Edmund Sparmann (6) · Ruter William Springer (5) · George Raymond Lawrence (5) · Charles Arthur Wragg (5) · Hanns Pippart (4) · Heinrich Noll (4) · Henry Calder Lobnitz (3) · Paul Zens (3) · Ugo Antoni (3) · Ludwig Schmidl (3) · Guido Antoni (3) · Gustave Plaisant (3) · Adalbert Plaček (3) · Alois Laube Jr. (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
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Full specification filed date:
Application number:
None (155)
Granted:
Supplementary to patent:
None (145) · Patent US-1909-970771 (7) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent US-1916-1208684 (3) · Patent AU-1914-14892 (3) · Patent HU-1904-31053 (2) · Patent DK-1908-11943 (2) · Patent US-1908-922952 (2) · Patent GB-1909-2111 (2) · Patent US-1910-1055379 (2) · Patent BE-1909-218585 (2) · Patent FR-1909-403985 (2) · Patent AT-1909-61611 (2) · Patent AT-1907-37570 (2) · Patent DE-1913-287314 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (132) · Duvinage (7) · Munn & Co. (3) · None (3) · De Visscher et Graetz (3) · Brierley & Howard (2) · A. Ritter (2) · Gernaert (2) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · Carl Müller (2) · Hans Stickelberger (2) · Marks & Clerk (2) · Noyes & Harriman (2) · Raclot et Cie (2)
Assigned to:
National tech categories:
None (43) · BE K (32) · AT 77d (32) · HU V/h (27) · CH 129b (9) · DK 77 (8) · IT 8 (7) · FR 6.4 (5) · RU Group V (5) · GB 4 propel & steer (4) · GB 4 without buoyant (3) · GB 4 (3) · USPC 244/87 (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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