Drilldown: Patents

Patents > Grant date: 1915 & Number of claims: 3 & Number of diagram pages: 3

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Year filed:

(There are no values for this filter)

Year granted:

(There are no values for this filter)

Office:

CA (1) · GB (2) · US (2)

Inventors:

Elis Török (1) · Franz Xaver Wels (1) · Gustav Lilienthal (1) · Max B. Pupp (1) · Nazaire Lacrotte (1)

Inventor country:

AT (1) · DE (1) · FR (1) · US (2)

Inventor location:

None (4) · West Virginia (1)

Applicant person:

None (1) · Elis Török (1) · Franz Xaver Wels (1) · Max B. Pupp (1) · Nazaire Lacrotte (1) · Steve Lehosky (1)

Applicant firm:

None (5)

Applicant type:

INDIV (5)

Applicant is inventor:

No (1) · Yes (4)

Tech fields:

None (1) · airfoil (1) · airplane (1) · construction (1) · design (1) · dirigibles (1) · Fabric (1) · flapping (1) · frame (1) · LTA (1) · Piloting (1) · Safety (1) · Texture (1) · wings (1)

Filing date:

February 1913 (1) · April 1914 (1) · July 1914 (2) · October 1914 (1)

Full specification filed date:

July 22, 1914 (1)

Application number:

None (2) · 1913747775 (1) · 191409876D (1) · 1914849663 (1)

Grant date:

February 1915 (2) · July 1915 (2) · September 1915 (1)

Granted:

Yes (5)

Publication date:

February 9, 1915 (1)

Supplementary to patent:

None (1) · Patent AT-1912-75092 (1) · Patent DE-1913-287314 (1) · Patent GB-1913-7071 (1) · Patent US-1914-1115457 (1)

Related to aircraft:

1 (3) · Yes (2)

Patent agent:

None (2) · G. H. Duthie (1) · W. P. Thompson & Co. (1) · Wheatley & Mackenzie (1)

Assigned to:

None (5)

National tech categories:

None (3) · USPC 244/144 (1) · USPC 244/64 (1)

IPCs:

None (3) · IPC A41D31/00 (1) · IPC B64C3/56 (1) · IPC B64D10/00 (1)

CPCs:

None (1) · CPC A41D31/005 (1) · CPC A63B2071/1208 (1) · CPC A63B2071/1241 (1) · CPC A63B2071/125 (1) · CPC A63B2071/1258 (1) · CPC A63B71/1225 (1) · CPC B64C2700/6233 (1) · CPC B64C3/00 (1) · CPC B64C3/56 (1) · CPC B64C31/04 (1) · CPC B64D10/00 (1)

Family year:

(There are no values for this filter)

First filing:

None (1) · No (1) · Yes (3)

Cites these patents:

None (5)

Citations from after 1930:

None (1)

Number of text pages:

2 (2) · 3 (1) · 4 (1) · 9 (1)

Number of claims:

3 (5)

Number of diagram pages:

3 (5)

Number of figures:

3 (1) · 7 (1) · 8 (2) · 9 (1)

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