Drilldown: Patents

Patents > Number of claims: 26-50000000 & Number of diagram pages: None & Number of figures: 12-50000000

Use the filters below to narrow your results.

Year filed:

1880 - 1889 (1) · 1900 - 1909 (2) · 1910 - 1919 (2)

Year granted:

None (1) · 1906 (1) · 1907 (1) · 1911 (1) · 1919 (1)

Office:

CA (1) · GB (1) · US (3)

Inventors:

Alfred John Macy (1) · Eugene F. Falconnet (1) · James Lester Walker (1) · John C RECKWEG (1) · John KREMENOK (1)

Inventor country:

US (5)

Applicant person:

Alfred John Macy (1) · James L. Walker (1) · KREMENOK JOHN (1) · RECKWEG John C (1) · William Robert Lake (1)

Applicant firm:

None (4) · Macy Engineering Company (1)

Applicant type:

None (1) · INDIV (4)

Applicant is inventor:

Yes (5)

Tech fields:

None (1) · airplane (1) · car (1) · frame (1) · LTA (3) · navigation (1) · propeller (1) · propulsion (1) · rudder (1) · stability (1)

Filing date:

None (1) · 1880 - 1889 (1) · 1910 - 1919 (1) · 1960 - 1969 (2)

Full specification filed date:

December 31, 1969 (2)

Application number:

None (2) · flapping (1) · rudder (1) · safety (1)

Grant date:

None (1) · 1904 (1) · 1905 (1) · 1910 (1) · 1919 (1)

Granted:

None (3) · Yes (2)

Publication date:

None (2) · 1900 - 1999 (2) · 9000 - 9099 (1)

Supplementary to patent:

None (2) · 1906-07-17 (1) · 1907-04-30 (1) · 1911-06-20 (1)

Related to aircraft:

1 (1) · Yes (4)

Patent agent:

None (5)

Assigned to:

None (2) · 1 (3)

National tech categories:

None (1) · 237290 (1) · 291316 (1) · CA 341/80 (1) · FR 579008 (1)

IPCs:

None (5)

CPCs:

None (5)

Family year:

None (1) · 1880 - 1889 (1) · 1910 - 1919 (1) · 1960 - 1969 (2)

First filing:

None (1) · No (1) · Yes (3)

Cites these patents:

None (2) · B64C17/06 (1) · B64C9/38 (1) · CPC B64B1/00 (1)

Citations from after 1930:

None (5)

Number of text pages:

None (4) · 30 (1)

Number of claims:

26 (1) · 71 (1) · 43,736,707 (1) · 43,770,706 (1) · 43,938,773 (1)

Number of diagram pages:

None (5)

Number of figures:

21 (1) · 85 (1) · 46,980,100 (1) · 47,030,824 (1) · 47,464,670 (1)

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