Drilldown: Patents

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Patents > National tech categories : USPC 244/30 or USPC 244/73R & Number of claims: 2

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Year filed:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (5)
Year granted:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (5)
Office:
US (12)
Inventors:
Albrecht Lueck (1) · Auguste Debayeux (1) · Charles A. Kuenzel (1) · Daniel Lewis (1) · Franz Bollhorn (1) · James J. Pennington (1) · Joachim Adolfowicz Sumovski (1) · John B. Kramer (1) · Joseph Albert Rignon (1) · Joseph Evans Cooper (1) · Manoel Vianna Coutinho (1) · Oscar Gaul (1) · William James Wells (1)
Inventor country:
BR (1) · DE (2) · FR (1) · IT (1) · MX (1) · RU (1) · US (6)
Inventor location:
None (12)
Applicant person:
None (1) · Albrecht Lueck (1) · Auguste Debayeux (1) · Charles A. Kuenzel (1) · Daniel Lewis (1) · Franz Bollhorn (1) · Jacob Reutimann (1) · Joachim Adolfowicz Sumovski (1) · John B. Kramer (1) · Joseph Albert Rignon (1) · Joseph Evans Cooper (1) · Manoel Vianna Coutinho (1) · Oscar Gaul (1) · Robert John Wells (1) · Williams James Welles (1)
Applicant firm:
None (12)
Applicant type:
None (1) · INDIV (11)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (12)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (5)
Full specification filed date:
None (12)
Application number:
None (4) · 1905251624 (1) · 1907381146 (1) · 1909485795 (1) · 1910554018 (1) · 1910556798 (1) · 1911659699 (1) · 1912689621 (1) · 1914819268 (1)
Grant date:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (5)
Granted:
Yes (12)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (10) · Patent BE-1882-59535 (1) · Patent DE-1881-18445 (1) · Patent DE-1907-214855 (1) · Patent FR-1879-180433 (1) · Patent IT-1882-14797 (1)
Related to aircraft:
1 (7) · Yes (5)
Patent agent:
None (3) · Carl P. Gevers (1) · Charles E. Foster (1) · Chas. A Briscoe (1) · L. K. Bohm (1) · Munn & Co. (1) · R. S. & A. B. Lacey (1) · Richards & Co. (1) · Victor J. Evans (1) · Wiedersheim & Fairbanks (1)
Assigned to:
None (12)
National tech categories: (Click arrow to add another value)
IPCs:
None (9) · IPC B64B1/00 (1) · IPC B64B1/02 (1) · IPC B64B1/26 (1) · IPC B64C11/001 (1)
CPCs:
CPC B64B1/00 (5) · CPC B64B1/02 (1) · CPC B64B1/26 (1) · CPC B64C11/001 (5) · CPC B64C2201/00 (1)
Family year:
1870 - 1879 (2) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (5)
First filing:
No (1) · Yes (11)
Cites these patents:
None (12)
Citations from after 1930:
None (2) · 1 (1) · 5 (1)
Number of text pages:
1 (1) · 2 (8) · 3 (2) · 4 (1)
Number of claims:
2 (12)
Number of diagram pages:
1 (6) · 2 (3) · 3 (2) · 5 (1)
Number of figures:
1 - 2 (1) · 2 - 4 (4) · 4 - 11 (7)

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