FR504497A - Automatic rheostat - Google Patents

Automatic rheostat

Info

Publication number
FR504497A
FR504497A FR504497A FR504497DA FR504497A FR 504497 A FR504497 A FR 504497A FR 504497 A FR504497 A FR 504497A FR 504497D A FR504497D A FR 504497DA FR 504497 A FR504497 A FR 504497A
Authority
FR
France
Prior art keywords
automatic rheostat
rheostat
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR504497A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR504497A publication Critical patent/FR504497A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/02—Liquid resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR504497A 1919-08-12 1919-10-02 Automatic rheostat Expired FR504497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE504497X 1919-08-12

Publications (1)

Publication Number Publication Date
FR504497A true FR504497A (en) 1920-07-06

Family

ID=3863401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504497A Expired FR504497A (en) 1919-08-12 1919-10-02 Automatic rheostat

Country Status (1)

Country Link
FR (1) FR504497A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012369B (en) * 1954-09-11 1957-07-18 Bbc Brown Boveri & Cie Asynchronous machine with rule set in cascade connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012369B (en) * 1954-09-11 1957-07-18 Bbc Brown Boveri & Cie Asynchronous machine with rule set in cascade connection

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