FR602158A - Device for automatic lock control - Google Patents

Device for automatic lock control

Info

Publication number
FR602158A
FR602158A FR602158DA FR602158A FR 602158 A FR602158 A FR 602158A FR 602158D A FR602158D A FR 602158DA FR 602158 A FR602158 A FR 602158A
Authority
FR
France
Prior art keywords
lock control
automatic lock
automatic
control
lock
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
Other languages
French (fr)
Inventor
Julien Desaulty
Alter Sterman
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 filed Critical
Application granted granted Critical
Publication of FR602158A publication Critical patent/FR602158A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/54—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR602158D 1925-08-18 1925-08-18 Device for automatic lock control Expired FR602158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR602158T 1925-08-18

Publications (1)

Publication Number Publication Date
FR602158A true FR602158A (en) 1926-03-13

Family

ID=8971787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR602158D Expired FR602158A (en) 1925-08-18 1925-08-18 Device for automatic lock control

Country Status (1)

Country Link
FR (1) FR602158A (en)

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