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Firma Intertrac Viehmann & Co.
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Gevelsberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Master link for track chain
Patent number
4,361,364
Issue date
Nov 30, 1982
Firma Intertrac Viehmann & Co.
Hansjoachim Brunn
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Seal assembly for track-segment pivot
Patent number
4,179,130
Issue date
Dec 18, 1979
Firma Intertrac Viehmann & Co.
Carl Fass
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
73307179 - ILOC
Serial number
73307179
Registration number
1255821
Filing date
Apr 23, 1981
Firma Intertrac Viehmann & Co.
7 - Machines and machine tools
Information
Trademark
73307181 - ISEAL
Serial number
73307181
Registration number
1259818
Filing date
Apr 23, 1981
Firma Intertrac Viehmann & Co.
7 - Machines and machine tools
Information
Trademark
73285045 - ICAR
Serial number
73285045
Filing date
Nov 7, 1980
FIRMA INTERTRAC VIEHMANN & CO.
7 - Machines and machine tools
Information
Trademark
73280364 - I INTER TRACTOR
Serial number
73280364
Registration number
1253573
Filing date
Oct 3, 1980
Firma Intertrac Viehmann & Co.
6 - Common metals and their alloys