Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (967)
- Patents (17613)
- Person (2149)
- Publications (24569)
- Techtypes (2381)
Patents > Year granted:
1920 - 1929
& Office :
AT or
CU or
DE or
SU or
US
& CPCs :
CPC B64C3/00 or
CPC B64C39/005 or
None
& Cites these patents:
None
& Number of figures:
None
Use the filters below to narrow your results.
None (5) ·
Charles Ward HALL (1) ·
Edgar H. Wilson (1) ·
Edmund B Carns (2) ·
Emil KLUMPP (1) ·
Francis J PLYM (2) ·
Gaspard LEGROS (1) ·
George A. Spratt (1) ·
Harris G Hooper (3) ·
Hector MACLEOD (1) ·
Hellmuth Hirth (1) ·
James Jacob Mayrow (1) ·
James Vernon Martin (1) ·
John W RAPP (2) ·
Niels Anton CHRISTENSEN (1) ·
Nikolai Rodionovich Lobanov (1) ·
Peter Cooper Hewitt (1) ·
Peter Schwamb (1) ·
Philip Eberhardt (1) ·
Robert William Davis (1) ·
Suplee Henry Harrison (1) ·
Thomas J KEHOE (1) ·
Николай Родионович Лобанов (1)
None (6) ·
ANTON CHRISTENSEN NIELS (1) ·
DODGE W (1) ·
Edgar H. Wilson (1) ·
Edmund B Carns (2) ·
EMIL KLUMPP (1) ·
George A. Spratt (1) ·
HALL Charles S (1) ·
Harris G Hooper (3) ·
James Jacob Mayrow (1) ·
James Vernon Martin (1) ·
John William Rapp (1) ·
KAWNEER (3) ·
Peter Cooper Hewitt (1) ·
Peter Schwamb (1) ·
Philip Eberhardt (1) ·
ROBERT William Davis (1) ·
SAID RAPP (1) ·
US (1) ·
WILLYS OVERLAND (1) ·
Н. Р. Лобанов (1) ·
Николай Родионович Лобанов (1)
Showing below up to 30 results in range #1 to #30.