CH30515A - Adjustment device for gradually varying the voltage of an alternating current - Google Patents

Adjustment device for gradually varying the voltage of an alternating current

Info

Publication number
CH30515A
CH30515A CH30515A CH30515DA CH30515A CH 30515 A CH30515 A CH 30515A CH 30515 A CH30515 A CH 30515A CH 30515D A CH30515D A CH 30515DA CH 30515 A CH30515 A CH 30515A
Authority
CH
Switzerland
Prior art keywords
voltage
alternating current
adjustment device
gradually varying
varying
Prior art date
Application number
CH30515A
Other languages
French (fr)
Inventor
Reed Stuart Harve
Original Assignee
Reed Stuart Harve
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 Reed Stuart Harve filed Critical Reed Stuart Harve
Publication of CH30515A publication Critical patent/CH30515A/en

Links

CH30515A 1904-04-07 1904-04-07 Adjustment device for gradually varying the voltage of an alternating current CH30515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH30515T 1904-04-07

Publications (1)

Publication Number Publication Date
CH30515A true CH30515A (en) 1904-12-31

Family

ID=4247498

Family Applications (1)

Application Number Title Priority Date Filing Date
CH30515A CH30515A (en) 1904-04-07 1904-04-07 Adjustment device for gradually varying the voltage of an alternating current

Country Status (1)

Country Link
CH (1) CH30515A (en)

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