Drilldown: Patents

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Patents > Supplementary to patent : Patent GB-1908-4519 or Patent US-1910-957744 & Number of claims: 6-12

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Year filed:
(There are no values for this filter)
Year granted:
1909 (2) · 1910 (4) · 1912 (1)
Office:
AU (1) · CA (1) · CH (1) · DK (1) · HU (1) · NZ (1) · US (1)
Inventors:
Arthur Henry Edwards (6) · Martin Diederich Rucker (5) · William Whitney Christmas (1)
Inventor country:
GB (6) · US (1)
Applicant person:
None (1) · Arthur Henry Edwards (6) · Martin Diederich Rucker (5)
Applicant firm:
None (7)
Applicant type:
None (1) · INDIV (6)
Applicant is inventor:
Yes (7)
Tech fields:
None (1) · aerodynamics (1) · airfoil (1) · Airplane (6) · Construction (4) · Design (5) · Frame (5) · landing (1) · Lift (5) · motor (1) · Propellers (4) · safety (1) · Stability (5) · Whole (5) · Wings (3)
Filing date:
February 1909 (1) · April 1909 (4) · June 1909 (1) · January 1910 (1)
Full specification filed date:
None (7)
Application number:
None (5) · 1909478428 (1) · 48013 (1)
Grant date:
1909 (2) · 1910 (4) · 1912 (1)
Granted:
Yes (7)
Publication date:
December 1909 (1) · February 1910 (1) · June 1910 (1) · October 1910 (1) · December 1910 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (1) · 1 (2) · Yes (4)
Patent agent:
None (3) · 0 (1) · H. Kirchhofer (1) · Henry Hughes (1) · Liddle Wendell & Varney (1)
Assigned to:
None (7)
National tech categories:
None (2) · AU 90.3 (1) · CH 129b (1) · DK 77 (1) · HU V/h (1) · USPC 244/45R (1)
IPCs:
None (7)
CPCs:
None (6) · CPC B64C39/06 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (6)
Cites these patents:
None (7)
Citations from after 1930:
None (6) · 1 (1)
Number of text pages:
3 (2) · 4 (1) · 5 (2) · 10 (2)
Number of claims:
6 (2) · 7 (3) · 9 (1) · 12 (1)
Number of diagram pages:
None (1) · 1 (1) · 2 (2) · 4 (2) · 7 (1)
Number of figures:
9 (1) · 10 (1) · 11 (4) · 12 (1)

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