Drilldown: Patents

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Patents > National tech categories: USPC 244/99 & Number of figures: 3-4

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Year filed:
1870 - 1879 (1) · 1900 - 1909 (1) · 1910 - 1919 (4)
Year granted:
1870 - 1879 (1) · 1910 - 1919 (5)
Office:
US (6)
Inventors:
Carl Edgar Myers (1) · David Hamilton Coles (1) · Edmund Roth (1) · Frederick W. Schroeder (1) · John J. Rectenwald (1) · Joseph Wymore (1)
Inventor country:
DE (1) · US (5)
Inventor location:
None (6)
Applicant person:
None (2) · Carl Edgar Myers (1) · Edmund Roth (1) · John J. Rectenwald (1) · Joseph Wymore (1)
Applicant firm:
None (6)
Applicant type:
None (1) · INDIV (5)
Applicant is inventor:
Yes (6)
Tech fields:
airplane (1) · airship (1) · ballast (1) · balloon (2) · car (1) · flapping (1) · frame (1) · gas (1) · hybrid (1) · hydrogen (1) · LTA (5) · marine (1) · navigation (1) · piloting (1) · propeller (2) · propulsion (2) · rudder (1) · safety (1) · takeoff (1)
Filing date:
1870 - 1879 (1) · 1900 - 1909 (1) · 1910 - 1919 (4)
Full specification filed date:
None (6)
Application number:
None (1) · 1908425942 (1) · 1910561308 (1) · 1911604514 (1) · 1911610592 (1) · 1911631627 (1)
Grant date:
1870 - 1879 (1) · 1910 - 1919 (5)
Granted:
Yes (6)
Publication date:
None (6)
Supplementary to patent:
None (5) · Patent GB-1911-1551 (1)
Related to aircraft:
1 (3) · Yes (3)
Patent agent:
None (3) · Edwards, Heard and Smith (1) · H. C. Evert & Co. (1) · Munn & Co. (1)
Assigned to:
None (5) · Frederick W. Schroeder (1) · George W. Gail (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (4) · IPC B64B1/00 (2)
CPCs:
CPC B64B1/00 (1) · CPC B64B1/06 (1) · CPC B64B1/40 (2) · CPC B64B1/58 (1) · CPC B64B1/64 (1) · CPC Y10T137/7869 (1) · CPC Y10T137/87394 (1)
Family year:
1870 - 1879 (1) · 1900 - 1909 (1) · 1910 - 1919 (4)
First filing:
No (2) · Yes (4)
Cites these patents:
None (6)
Citations from after 1930:
None (1) · 5 (1)
Number of text pages:
2 (4) · 3 (1) · 4 (1)
Number of claims:
1 (1) · 2 (1) · 3 (3) · 6 (1)
Number of diagram pages:
1 (3) · 2 (1) · 3 (1) · 4 (1)
Number of figures:
3 (3) · 4 (3)

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