Drilldown: Patents

Patents > Year filed: 1918 & Publication date: 1910 - 1919 & Number of figures: 8-100

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Year filed:

(There are no values for this filter)

Year granted:

(There are no values for this filter)

Office:

FR (9)

Inventors:

Arthur Legrand (1) · Dane Hurlburt (1) · Enrico Migliodi (1) · Georges Tabarant (1) · James Ferrier (1) · John William Rapp (1) · Louis-Albert Aveline (1) · Pierre-Henri Groves (1) · Polomede Ferrari (1) · Robert-Jean-Baptiste Malsergent (1) · Romeo Frassinetti (1) · Victor-François Courregelongue (1)

Inventor country:

AU (1) · FR (5) · IT (1) · US (2)

Inventor location:

None (8) · Seine (1)

Applicant person:

Arthur Legrand (1) · Dane Hurlburt (1) · Enrico Migliodi (1) · Georges Tabarant (1) · James Ferrier (1) · John William Rapp (1) · Louis-Albert Aveline (1) · Pierre-Henri Groves (1) · Polomede Ferrari (1) · Robert-Jean-Baptiste Malsergent (1) · Romeo Frassinetti (1) · Victor-François Courregelongue (1)

Applicant firm:

None (9)

Applicant type:

INDIV (9)

Applicant is inventor:

Yes (9)

Tech fields:

None (9)

Filing date:

February 1918 (1) · April 1918 (1) · September 1918 (3) · October 1918 (1) · November 1918 (1) · December 1918 (2)

Full specification filed date:

None (9)

Application number:

None (1) · 494263D (1) · 494680D (1) · 495039D (1) · 496833D (1) · 496834D (1) · 496957D (1) · 497172D (1) · 497275D (1)

Grant date:

May 1919 (1) · June 1919 (2) · August 1919 (4) · September 1919 (2)

Granted:

Yes (9)

Publication date:

September 1919 (3) · November 1919 (5) · December 1919 (1)

Supplementary to patent:

None (6) · 1917 12 28 (1) · Patent AU-1917-469317 (1) · Patent US-1918-1288860 (1)

Related to aircraft:

1 (9)

Patent agent:

None (1) · Armengaud jeune (1) · Brando freres (1) · Brandon frères (2) · G. de Mestral et F. Harlé (1) · Lavoix et Mosès (3)

Assigned to:

None (9)

National tech categories:

FR 5.3 (1) · FR 5.8 (1) · FR 6.4 (7)

IPCs:

IPC B64C1/00 (2) · IPC B64C11/34 (1) · IPC B64C17/00 (2) · IPC B64C3/00 (2) · IPC B64C33/02 (1) · IPC B64C35/00 (1) · IPC B64C39/08 (1) · IPC B64D17/00 (1)

CPCs:

CPC B64C11/343 (1) · CPC B64C17/00 (2) · CPC B64C2700/6218 (1) · CPC B64C2700/6219 (1) · CPC B64C2700/6235 (2) · CPC B64C3/00 (2) · CPC B64C33/02 (1) · CPC B64C35/00 (1) · CPC B64C39/08 (1) · CPC B64D17/00 (1) · CPC B64F2700/6284 (1)

Family year:

(There are no values for this filter)

First filing:

No (2) · Yes (7)

Cites these patents:

None (9)

Citations from after 1930:

None (4) · 2 (1)

Number of text pages:

2 (4) · 3 (4) · 4 (1)

Number of claims:

1 (5) · 2 (2) · 5 (1) · 7 (1)

Number of diagram pages:

1 (5) · 2 (2) · 3 (2)

Number of figures:

8 - 10 (3) · 10 - 30 (6)

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