Drilldown: Patents
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Citations from after 1930:
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Patents > Applicant is inventor 
:
No or
Yes
& National tech categories :
CH 129b or
DE 77
& CPCs :
CPC B64B1/00 or
CPC B64C23/005 or
CPC B64C2700/6212 or
CPC B64C2700/6256 or
CPC B64C39/005 or
None
:
No or
Yes
& National tech categories :
CH 129b or
DE 77
& CPCs :
CPC B64B1/00 or
CPC B64C23/005 or
CPC B64C2700/6212 or
CPC B64C2700/6256 or
CPC B64C39/005 or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Carl Alfred Johansson (4) ·
None (2) ·
Armand Dufaux (2) ·
Henry Boinet (2) ·
Henri Dufaux (2) ·
Joseph Wetterwald (2) ·
Ferdinand von Zeppelin (2) ·
F. Gaebert (2) ·
Ernst Georg August Baumgarten (2) ·
Hermann Ganswindt (2) ·
Carl Wilhelm Paul (2) ·
Carl Friedrich Billwiller (2) ·
Carl Franz Hubert Hertel (2) ·
Otto Schmidt (2) ·
Otto Schüle (2) ·
Richard Czygan (2) ·
Dane Hurlburt (2) ·
Adalbert Plaček (2) ·
Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (55) ·
Carl Alfred Johansson (4) ·
Richard Czygan (2) ·
Dane Hurlburt (2) ·
Carl Wilhelm Paul (2) ·
Otto Schmidt (2) ·
Otto Schüle (2) ·
Carl Friedrich Billwiller (2) ·
Carl Franz Hubert Hertel (2) ·
Ferdinand von Zeppelin (2) ·
Joseph Wetterwald (2) ·
Alfred E. Wunderlich (2) ·
Adalbert Plaček (2)
Applicant firm:
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
Patent agent:
None (101) ·
0 (1) ·
A. Mathey-Doret (1) ·
A. Ritter (3) ·
Bourry-Séquin & Co. (2) ·
Carl Müller (2) ·
Charles Humbert (1) ·
E. Blum & Co. (11) ·
E. Imer-Schneider (7) ·
Ebinger & Isler (2) ·
Ferdinand Klostermann (2) ·
Fritz Isler (1) ·
H. Blum (1) ·
H. Chaponnière (1) ·
H. Kirchhofer (4) ·
Hans Stickelberger (1) ·
Karl Müller (2) ·
Naegeli & Co. (1) ·
Robert R. Schmidt (1) ·
Walther & Bernhard (1) ·
Weiersmüller & Wicker (1) ·
Wilhelm Reinhard (4)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
None (119) ·
IPC B64C33/02 (1) ·
IPC A63H1/00 (1) ·
IPC A63H27/127 (1) ·
IPC B64B1/00 (7) ·
IPC B64B1/06 (2) ·
IPC B64B1/22 (1) ·
IPC B64B1/34 (1) ·
IPC B64B1/58 (3) ·
IPC B64C 17/04 (1) ·
IPC B64C1/26 (1) ·
IPC B64C13/00 (1) ·
IPC B64C19/00 (2) ·
IPC B64C23/00 (4) ·
IPC B64C27/28 (1) ·
IPC B64C27/46 (1) ·
IPC B64C3/00 (1) ·
IPC B64C3/38 (1) ·
IPC B64C3/40 (1) ·
IPC B64C31/04 (1) ·
IPC B64C33/02 (2) ·
IPC B64C39/00 (2) ·
IPC B64C9/00 (2) ·
IPC B64C9/08 (1) ·
IPC B64D19/02 (1) ·
IPC B64D27/02C (1) ·
IPC F02K9/42 (1)
CPCs: (Click arrow to add another value)
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:
Showing below up to 151 results in range #1 to #151.
