Drilldown: Patents
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- Airplane (18)
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- Patents (17537)
- Person (2107)
- Publications (24555)
- Techtypes (2373)
Patents > Office :
AH or
GB or
HU
& Applicant firm:
None
& Assigned to:
None
& CPCs :
CPC B64C13/00 or
CPC B64C33/02
& Family year:
1917
Use the filters below to narrow your results.
ANTOINE TONY (1) ·
Anton Flettner (1) ·
Archibald Montgomery Low (1) ·
Arthur Payze (1) ·
AVERY (1) ·
BACK William EDWARD (1) ·
Edwin Boyle (1) ·
HERBERT Smith (1) ·
James Dennis Roots (1) ·
MOTEURS SALMSON (1) ·
Robert Boyle (1) ·
ROE A V (1) ·
Roscoe Peregrine Timson (1) ·
Stevenin LOUIS Auguste (1) ·
William Henry Kelly (1)
None (1) ·
1117217 (1) ·
16751/17 (1) ·
1703017 (1) ·
1740217 (1) ·
1740617 (1) ·
1755317 (1) ·
1780417 (1) ·
49217 (1) ·
567117 (1) ·
880517 (1) ·
897817 (1) ·
960817 (1)
Showing below up to 13 results in range #1 to #13.