Drilldown: Patents
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Patents > Office:
CH 
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
Patent US-1913-04-21 George Raymond Lawrence or
None
& CPCs :
CPC B64C11/006 or
None
& Supplementary to patent :
Patent NO-1915-12-15 Carl Alfred Johansson or
Patent US-1913-04-21 George Raymond Lawrence or
None
& CPCs :
CPC B64C11/006 or
None Use the filters below to narrow your results.
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Patent agent:
None (4) ·
0 (1) ·
A. Mathey-Doret (1) ·
A. Ritter (12) ·
Adolf Göbl (1) ·
Bourry-Séquin (2) ·
C. Hanslin & Cie. (2) ·
Carl Müller (2) ·
Dr. Forrer & Hug (2) ·
Dr. Klingler & Geier (1) ·
E. Blum & Cie. (2) ·
E. Blum & Co. (10) ·
E. Imer-Scheider (1) ·
E. Imer-Schneider (5) ·
E. Steiger-Dieziker (2) ·
Ebinger & Isler (1) ·
Ferdinand Klostermann (4) ·
G. Roth & Co. (1) ·
H. Blum (1) ·
H. Chaponnière (1) ·
H. Kirchhofer (3) ·
Hans Stickelberger (3) ·
Hermann Schilling (1) ·
Karl Müller (2) ·
Nageli & Co. (1) ·
Nissen-Schneiter (1) ·
Walther & Bernhard (1) ·
Weiersmüller & Wicker (1) ·
Wilhelm Reinhard (6)
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None (3) ·
CH 104a (1) ·
CH 115 (11) ·
CH 12 (2) ·
CH 121c (1) ·
CH 123c (1) ·
CH 126b (1) ·
CH 128c (1) ·
CH 128e (1) ·
CH 129a (2) ·
CH 129b (30) ·
CH 129c (6) ·
CH 129e (2) ·
CH 21 (1) ·
CH 235 (1) ·
CH 46f (1) ·
CH 49a (1) ·
CH 54f (1) ·
CH 61 (1) ·
CH 94 (1) ·
CH 95 (2) ·
CH 96g (2) ·
CH Klasse 115 (1) ·
Klasse 115 (1)
IPCs:
None (55) ·
IPC B64C33/02 (1) ·
IPC B64D35/00 (1) ·
IPC B61B7/02 (1) ·
IPC B64B1/40 (1) ·
IPC B64C 17/04 (1) ·
IPC B64C1/26 (1) ·
IPC B64C11/00 (2) ·
IPC B64C11/16 (1) ·
IPC B64C19/00 (2) ·
IPC B64C25/06 (1) ·
IPC B64C25/58 (1) ·
IPC B64C27/28 (1) ·
IPC B64C39/08 (1) ·
IPC B64C9/00 (2) ·
IPC F23K3/02 (1) ·
IPC F24F7/02 (2) ·
IPC G04C3/00 (1) ·
IPC G04C5/00 (1)
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Showing below up to 75 results in range #1 to #75.
