CH77447A - Rhéostat à liquide, polyphasé - Google Patents

Rhéostat à liquide, polyphasé

Info

Publication number: CH77447A
Authority: CH; Switzerland
Prior art keywords: polyphase; liquid rheostat; rheostat; liquid
Prior art date: 1917-12-20

Application number

CH77447A

Other languages

English (en)

Inventor

Westinghouse Societe Anonyme

Original Assignee

Westinghouse Sa

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.)

1917-12-20

Filing date

1917-12-20

Publication date

1918-04-16

1917-12-20 Application filed by Westinghouse Sa filed Critical Westinghouse Sa

1918-04-16 Publication of CH77447A publication Critical patent/CH77447A/fr

Links

239000007788 liquid Substances 0.000 title 1

CH77447A 1917-12-20 1917-12-20 Rhéostat à liquide, polyphasé CH77447A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH77447T		1917-12-20

Publications (1)

Publication Number	Publication Date
CH77447A true CH77447A (fr)	1918-04-16

Family

ID=4329823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH77447A CH77447A (fr)	1917-12-20	1917-12-20	Rhéostat à liquide, polyphasé

Country Status (1)

Country	Link
CH (1)	CH77447A (fr)

1917
- 1917-12-20 CH CH77447A patent/CH77447A/fr unknown

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