CH59228A - Device to change the direction of rotation of a machine in certain periods of time - Google Patents

Device to change the direction of rotation of a machine in certain periods of time

Info

Publication number
CH59228A
CH59228A CH59228A CH59228DA CH59228A CH 59228 A CH59228 A CH 59228A CH 59228 A CH59228 A CH 59228A CH 59228D A CH59228D A CH 59228DA CH 59228 A CH59228 A CH 59228A
Authority
CH
Switzerland
Prior art keywords
rotation
machine
change
time
certain periods
Prior art date
Application number
CH59228A
Other languages
German (de)
Inventor
Joh Ehrenberg
Original Assignee
Joh Ehrenberg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joh Ehrenberg filed Critical Joh Ehrenberg
Publication of CH59228A publication Critical patent/CH59228A/en

Links

CH59228A 1911-12-29 1911-12-29 Device to change the direction of rotation of a machine in certain periods of time CH59228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH59228T 1911-12-29

Publications (1)

Publication Number Publication Date
CH59228A true CH59228A (en) 1913-05-02

Family

ID=4301566

Family Applications (1)

Application Number Title Priority Date Filing Date
CH59228A CH59228A (en) 1911-12-29 1911-12-29 Device to change the direction of rotation of a machine in certain periods of time

Country Status (1)

Country Link
CH (1) CH59228A (en)

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