Drilldown: Patents

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Patents > National tech categories: USPC 244/93 & Number of diagram pages: 4 & Number of figures: 4-10

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Year filed:
1897 (1) · 1909 (1) · 1912 (1)
Year granted:
1899 (1) · 1910 (1) · 1912 (1)
Office:
US (3)
Inventors:
Ferdinand Graf Zeppelin (1) · Thaddeus Sidney Harris (1) · William Phillips (1)
Inventor country:
DE (1) · US (2) · Württemberg (1)
Inventor location:
None (2) · IL (1) · Macoupin county (1) · Modesto, Illinois (1)
Applicant person:
Ferdinand Graf Zeppelin (1) · Thaddeus Sidney Harris (1) · William Phillips (1)
Applicant firm:
None (3)
Applicant type:
INDIV (3)
Applicant is inventor:
Yes (3)
Tech fields:
Airplane (1) · balloon (1) · car (2) · cargo (1) · frame (2) · helicopter (1) · LTA (1) · navigation (1) · propulsion (1) · rigid (1) · rudder (1) · stability (2) · structure (1)
Filing date:
1897 (1) · 1909 (1) · 1912 (1)
Full specification filed date:
None (3)
Application number:
None (1) · 1909486671 (1) · 1912691671 (1)
Grant date:
1899 (1) · 1910 (1) · 1912 (1)
Granted:
Yes (3)
Publication date:
None (3)
Supplementary to patent:
None (2) · Patent DE-1895-98580 (1)
Related to aircraft:
1 (2) · Yes (1)
Patent agent:
None (1) · Howson and Howson (1) · Victor J. Evans (1)
Assigned to:
None (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (3)
CPCs:
CPC B64C2025/325 (1) · CPC B64C27/82 (1) · CPC B64D3/00 (1)
Family year:
1895 (1) · 1909 (1) · 1912 (1)
First filing:
No (2) · Yes (1)
Cites these patents:
None (3)
Citations from after 1930:
None (1) · 3 (1)
Number of text pages:
3 (1) · 4 (2)
Number of claims:
4 (1) · 9 (1) · 10 (1)
Number of diagram pages:
4 (3)
Number of figures:
5 (1) · 10 (2)

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