Drilldown: Patents

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Patents > Grant date: April 1917 & Assigned to: None

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Year filed:
1908 (1) · 1912 (1) · 1913 (2) · 1914 (1) · 1915 (2) · 1916 (8) · 1917 (1)
Year granted:
(There are no values for this filter)
Office:
AT (1) · GB (3) · US (12)
Inventors:
None (1) · Carl Alfred Johansson (1) · Charles W SIRCH (1) · Dr. Albert Eder (1) · Franz Xaver Wels (1) · Glenn Hammond Curtiss (4) · John Robert Huck (1) · Joseph Allison Steinmetz (1) · Perry Lorenzo EDDY (1) · Russell Ruffus Waterman (1) · Thomas Howard Holroyd (1) · William C ROBINSON (1) · William James de la Mare (1) · William S. Cranmer (1)
Inventor country:
DE (1) · FR (1) · GB (2) · NO (1) · US (11)
Inventor location:
None (15) · Fresno (1)
Applicant person:
None (2) · Carl Alfred Johansson (1) · CURTISS (3) · Dr. Albert Eder (1) · EDDY PERRY LORENZO (1) · Franz Xaver Wels (1) · John Robert Huck (1) · Joseph Allison Steinmetz (1) · MARE William JAMES LA (1) · ROBINSON William C (1) · Russell Ruffus Waterman (1) · SIRCH Charles W (1) · Thomas Howard Holroyd (1) · William S. Cranmer (1)
Applicant firm:
None (14) · Curtiss Aeroplane (1) · Société Nouvelle des Aéroplanes Paul Schmitt (1)
Applicant type:
COMPANY (4) · COMPANY + INDIV (1) · INDIV (11)
Applicant is inventor:
No (3) · Yes (13)
Tech fields:
None (14) · hydroplanes (1) · landing (1) · LTA (1) · steering (1)
Filing date:
None (1) · 1908 (1) · 1912 (1) · 1913 (2) · 1914 (1) · 1915 (2) · 1916 (8)
Full specification filed date:
None (16)
Application number:
None (1) · 10280116 (1) · 1908450890 (1) · 1913771646 (1) · 1913802428 (1) · 1914876718 (1) · 4862815 (1) · 605916 (1) · 615616 (1) · 638416 (1) · 6537215 (1) · 7275916 (1) · 8711516 (1) · 9342516 (1) · ATD75092 (1) · US19160082666 (1)
Grant date:
April 3, 1917 (1) · April 10, 1917 (3) · April 12, 1917 (1) · April 15, 1917 (1) · April 17, 1917 (6) · April 24, 1917 (2) · April 27, 1917 (1) · April 30, 1917 (1)
Granted:
Yes (16)
Publication date:
December 27, 1918 (1)
Supplementary to patent:
None (15) · Patent NO-1915-12-15 Carl Alfred Johansson (1)
Related to aircraft:
None (8) · 1 (3) · Yes (5)
Patent agent:
None (13) · J. S. Withers & Spooner (1) · Marks & Clerk (1) · None (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (13) · AT 77d (1) · GB Aerial machines with aerostats (1) · USPC 244/80 (1) · USPC 244/93 (1)
IPCs:
None (12) · IPC B64B1/00 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C35/00 (1)
CPCs:
None (1) · CPC B63B1/20 (1) · CPC B64B1/00 (2) · CPC B64B1/62 (1) · CPC B64C17/00 (1) · CPC B64C2001/0081 (1) · CPC B64C23/005 (1) · CPC B64C25/60 (1) · CPC B64C2700/6274 (1) · CPC B64C29/0025 (1) · CPC B64C3/56 (1) · CPC B64C33/02 (1) · CPC B64C35/00 (2) · CPC B64C9/38 (1) · CPC B64F2700/6276 (1) · CPC F41G7/00 (1)
Family year:
1908 (1) · 1912 (2) · 1913 (1) · 1914 (1) · 1915 (4) · 1916 (6) · 1917 (1)
First filing:
None (1) · No (4) · Yes (11)
Cites these patents:
None (16)
Citations from after 1930:
None (3)
Number of text pages:
None (8) · 2 (4) · 3 (1) · 4 (1) · 5 (1) · 16 (1)
Number of claims:
None (8) · 2 (3) · 4 (3) · 21 (1) · 34 (1)
Number of diagram pages:
None (8) · 1 (3) · 2 (3) · 3 (1) · 5 (1)
Number of figures:
None (8) · 4 - 5 (1) · 5 - 20 (7)

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