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Aksel Jespersen
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Sonderborg, DK
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Patents Grants
last 30 patents
Information
Patent Grant
Programmable time switch
Patent number
4,375,048
Issue date
Feb 22, 1983
Danfoss A/S
Aksel Jespersen
G04 - HOROLOGY
Information
Patent Grant
Method and apparatus for prescribing a time of day
Patent number
4,213,062
Issue date
Jul 15, 1980
Danfoss A/S
Aksel Jespersen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus for adjusting and indicating the operating curve of a wea...
Patent number
3,979,710
Issue date
Sep 7, 1976
Danfoss A/S
Aksel Jespersen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Time switch with adjustable program
Patent number
3,965,349
Issue date
Jun 22, 1976
Danfoss A/S
Aksel Jespersen
G04 - HOROLOGY