Drilldown: Patents

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Patents > Grant date: 1912 & National tech categories : USPC 244/234 or USPC 244/30

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
US (13)
Inventors:
Abraham Mier Waxler (1) · August R. Lassel (1) · Charles Spilka (1) · Eli Pollak (1) · Ernst Bucher (1) · George J. Yeager (1) · George M ROBINSON (1) · Gustav Duesterloh (1) · James Walsh (1) · Jesse B. Laingor (1) · Robert H HAAG (1) · Varnum F. Carpenter (1) · William B. Shepard (1) · Winsor A Bartholomew (1)
Inventor country:
DE (2) · RU (1) · US (11)
Inventor location:
None (10) · FIPSloc=11001 (1) · Minnesota (1) · Northfield, Minnesota (1) · NYC (1) · Rice county (1) · Washington, DC (1)
Applicant person:
Abraham Mier Waxler (1) · August R. Lassel (1) · Bartholomew WINSOR A (1) · Carpenter VARNUM F (1) · Charles Spilka (1) · Edward E. Clement (1) · Eli Pollak (1) · Ernst Bucher (1) · George J. Yeager (1) · Gustav Duesterloh (1) · HAAG ROBERT H (1) · Jesse B. Laingor (1) · John A Walsh (1) · ROBINSON GEORGE M (1) · William B. Shepard (1)
Applicant firm:
None (13)
Applicant type:
None (1) · INDIV (12)
Applicant is inventor:
No (1) · Yes (12)
Tech fields:
None (8) · aerodynamics (1) · airfoil (1) · airplane (2) · ascension (1) · design (1) · dirigible (1) · flying saucer (1) · frame (1) · hybrid (1) · LTA (2) · navigation (1) · propeller (1) · rudder (1) · stability (1) · whole (1)
Filing date:
1909 (2) · 1910 (6) · 1911 (3) · 1912 (2)
Full specification filed date:
None (13)
Application number:
None (1) · 1909532022 (1) · 1910537341 (1) · 1910543773 (1) · 1910564810 (1) · 1910574499 (1) · 1910586467 (1) · 1910588597 (1) · 1911609275 (1) · 1911627726 (1) · 1911641859 (1) · 1912689608 (1) · 1912702028 (1)
Grant date:
January 1912 (1) · March 1912 (2) · April 1912 (1) · May 1912 (4) · June 1912 (1) · November 1912 (2) · December 1912 (2)
Granted:
Yes (13)
Publication date:
None (13)
Supplementary to patent:
None (12) · Patent DE-1909-227246 (1)
Related to aircraft:
1 (6) · Yes (7)
Patent agent:
None (7) · Arthur C. Brown (1) · B. Singer (1) · Ben & Adams Picard Jackson? (1) · Edgar McKitchin (1) · Edward E. Clement (1) · H. S. Hill (1)
Assigned to:
None (12) · Edward E. Clement (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (13)
CPCs:
None (1) · CPC B64B1/00 (6) · CPC B64C13/00 (2) · CPC B64C23/005 (2) · CPC B64C3/14 (1) · CPC B64C3/385 (1)
Family year:
1909 (2) · 1910 (6) · 1911 (3) · 1912 (2)
First filing:
Yes (13)
Cites these patents:
None (12) · US3062174 (1)
Citations from after 1930:
None (1) · 1 (1) · 3 (1)
Number of text pages:
None (6) · 2 - 3 (1) · 3 - 7 (6)
Number of claims:
None (8) · 1 (1) · 3 (1) · 6 (1) · 15 (1) · 19 (1)
Number of diagram pages:
None (6) · 1 - 3 (2) · 3 - 20 (5)
Number of figures:
None (7) · 0 - 40 (6)

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