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FR820056A - Electric vibrator - Google Patents

Electric vibrator

Info

Publication number
FR820056A
FR820056A FR820056DA FR820056A FR 820056 A FR820056 A FR 820056A FR 820056D A FR820056D A FR 820056DA FR 820056 A FR820056 A FR 820056A
Authority
FR
France
Prior art keywords
electric vibrator
vibrator
electric
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)
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.)
AUTOMATIC MUSICAL INSTR CO
Original Assignee
AUTOMATIC MUSICAL INSTR CO
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 AUTOMATIC MUSICAL INSTR CO filed Critical AUTOMATIC MUSICAL INSTR CO
Application granted granted Critical
Publication of FR820056A publication Critical patent/FR820056A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR820056D 1937-03-31 1937-03-31 Electric vibrator Expired FR820056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820056T 1937-03-31

Publications (1)

Publication Number Publication Date
FR820056A true FR820056A (en) 1937-11-02

Family

ID=9270001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820056D Expired FR820056A (en) 1937-03-31 1937-03-31 Electric vibrator

Country Status (1)

Country Link
FR (1) FR820056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188205B (en) * 1956-05-07 1965-03-04 Detroit Coil Co Drive solenoid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188205B (en) * 1956-05-07 1965-03-04 Detroit Coil Co Drive solenoid

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