FR444579A - Electric clock - Google Patents

Electric clock

Info

Publication number: FR444579A
Authority: FR; France
Prior art keywords: electric clock; clock; electric
Prior art date: 1911-06-21
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

Inventor

Thomas Rushton

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.)

Individual

Original Assignee

Individual

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.)

1911-06-21

Filing date

1912-06-04

Publication date

1912-10-21

1912-06-04 Application filed by Individual filed Critical Individual

1912-10-21 Application granted granted Critical

1912-10-21 Publication of FR444579A publication Critical patent/FR444579A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C1/00—Winding mechanical clocks electrically
- G04C1/02—Winding mechanical clocks electrically by electromagnets
- G04C1/022—Winding mechanical clocks electrically by electromagnets with snap-acting armature
- G04C1/024—Winding mechanical clocks electrically by electromagnets with snap-acting armature winding-up springs

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)

FR444579D 1911-06-21 1912-06-04 Electric clock Expired FR444579A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB444579X		1911-06-21

Publications (1)

Publication Number	Publication Date
FR444579A true FR444579A (en)	1912-10-21

Family

ID=1485548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR444579D Expired FR444579A (en)	1911-06-21	1912-06-04	Electric clock

Country Status (1)

Country	Link
FR (1)	FR444579A (en)

1912
- 1912-06-04 FR FR444579D patent/FR444579A/en not_active Expired

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