Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & Supplementary to patent: Patent US-1913-04-21 George Raymond Lawrence & Number of figures: 7-40

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
AU (1) · FR (1) · GB (1) · HU (1) · NZ (1)
Inventors:
George Raymond Lawrence (5)
Inventor country:
None (1) · US (4)
Inventor location:
None (5)
Applicant person:
None (2) · George Raymond Lawrence (3)
Applicant firm:
None (5)
Applicant type:
None (1) · INDIV (4)
Applicant is inventor:
None (1) · Yes (4)
Tech fields:
airplane (5) · chassis (1) · construction (1) · design (3) · equilibrium (1) · frame (1) · fuselage (1) · landing (1) · military (1) · motors (1) · navigation (1) · parachute (1) · parachutes (3) · piloting (2) · rescue (1) · safety (1) · speed (1) · stability (2) · takeoff (1) · wheels (1) · whole (1) · wings (1)
Filing date:
April 1913 (1) · April 1914 (2) · May 1914 (2)
Full specification filed date:
April 21, 1914 (1)
Application number:
None (3) · 191409816D (1) · 66826 (1)
Grant date:
December 1914 (1) · April 1915 (1) · May 1915 (1)
Granted:
No (1) · Yes (4)
Publication date:
1914 (2) · 1915 (2) · 1919 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (3) · Yes (2)
Patent agent:
None (2) · Arthur Griffith (1) · George Barker & Brettell (1) · Rigot et Prévost (1)
Assigned to:
None (5)
National tech categories:
None (2) · AU 90.1 (1) · AU 90.3 (1) · FR 6.4 (1) · HU V/h (1)
IPCs:
None (4) · IPC B64D17/00 (1)
CPCs:
None (3) · CPC B64C17/00 (1) · CPC B64C2700/6219 (1) · CPC B64D17/00 (1) · CPC B64D2700/62508 (1)
Family year:
(There are no values for this filter)
First filing:
None (2) · No (3)
Cites these patents:
None (5)
Citations from after 1930:
None (5)
Number of text pages:
None (1) · 6 (1) · 8 (1) · 10 (1) · 12 (1)
Number of claims:
1 (1) · 6 (1) · 23 (1) · 24 (2)
Number of diagram pages:
None (1) · 2 (2) · 3 (2)
Number of figures:
7 (1) · 23 (1) · 27 (3)

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