Firma Fritz Eichenauer

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for the production of a toaster heating ele...
- Patent number 4,361,954
- Issue date Dec 7, 1982
- Firma Fritz Eichenauer
- Helmut Ohnmacht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical heating device for fluid media
- Patent number 4,357,521
- Issue date Nov 2, 1982
- Firma Fritz Eichenauer
- Helmut Ohnmacht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric heating device for heating the interior of a switch cabinet
- Patent number 4,352,008
- Issue date Sep 28, 1982
- Firma Fritz Eichenauer
- Edwin Hofer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical heating element for fluid media and method for producing...
- Patent number 4,350,872
- Issue date Sep 21, 1982
- Firma Fritz Eichenauer
- Klaus Meywald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical resistance water heating device, particularly for bevera...
- Patent number 4,343,988
- Issue date Aug 10, 1982
- Firma Fritz Eichenauer
- Hanno Roller
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combined electric water heating and vessel support plate for a beve...
- Patent number 4,334,141
- Issue date Jun 8, 1982
- Firma Fritz Eichenauer
- Hanno Roller
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electrical resistance heating element
- Patent number 4,327,282
- Issue date Apr 27, 1982
- Firma Fritz Eichenauer
- Karl-Heinz Nauerth
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical hot air appliance
- Patent number 4,321,456
- Issue date Mar 23, 1982
- Firma Fritz Eichenauer
- Helmut Ohnmacht
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical heating element for fluid media
- Patent number 4,313,049
- Issue date Jan 26, 1982
- Firma Fritz Eichenauer
- Klaus Meywald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric tubular heating body and process for its manufacture
- Patent number 4,263,577
- Issue date Apr 21, 1981
- Firma Fritz Eichenauer
- Jens Bauchert
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating element for electrical appliance having a blower
- Patent number 4,191,880
- Issue date Mar 4, 1980
- Firma Fritz Eichenauer
- Klaus Meywald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical heating element comprising a helix of wire wound on at l...
- Patent number 4,163,146
- Issue date Jul 31, 1979
- Firma Fritz Eichenauer
- Klaus Meywald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fan-heater appliance with adjustable fan speed
- Patent number 4,109,138
- Issue date Aug 22, 1978
- Firma Fritz Eichenauer
- Helmut Ohnmacht
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Refractory granular embedding composition for electric heating coils
- Patent number 4,101,760
- Issue date Jul 18, 1978
- Firma Fritz Eichenauer
- Hanno Roller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vaporizing and warming device for beverage-preparing machines
- Patent number 4,095,086
- Issue date Jun 13, 1978
- Firma Fritz Eichenauer
- Helmut Ohnmacht
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Heating element for electrical appliances having a blower
- Patent number 4,079,233
- Issue date Mar 14, 1978
- Firma Fritz Eichenauer
- Klaus Meywald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage tapping in electrical heating elements
- Patent number 4,075,459
- Issue date Feb 21, 1978
- Firma Fritz Eichenauer
- Ludwig Lieber
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

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Trademarklast 30 trademarks

Information Trademark
73247409 - EICHEN
- Serial number 73247409
- Registration number 1175926
- Filing date Jan 24, 1980
- Firma Fritz Eichenauer
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Firma Fritz Eichenauer

Organization

Patents Grantslast 30 patents

Method of and apparatus for the production of a toaster heating ele...

Electrical heating device for fluid media

Electric heating device for heating the interior of a switch cabinet

Electrical heating element for fluid media and method for producing...

Electrical resistance water heating device, particularly for bevera...

Combined electric water heating and vessel support plate for a beve...

Electrical resistance heating element

Electrical hot air appliance

Electrical heating element for fluid media

Electric tubular heating body and process for its manufacture

Heating element for electrical appliance having a blower

Electrical heating element comprising a helix of wire wound on at l...

Fan-heater appliance with adjustable fan speed

Refractory granular embedding composition for electric heating coils

Vaporizing and warming device for beverage-preparing machines

Heating element for electrical appliances having a blower

Voltage tapping in electrical heating elements

Trademarklast 30 trademarks

73247409 - EICHEN