CH42255A - Electric signal system - Google Patents

Electric signal system

Info

Publication number: CH42255A
Authority: CH; Switzerland
Prior art keywords: electric signal; signal system; electric; signal
Prior art date: 1907-10-22

Application number

CH42255A

Other languages

German (de)

Inventor

Louis Sohm Alfred

Original Assignee

Louis Sohm Alfred

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.)

1907-10-22

Filing date

1907-10-22

Publication date

1909-01-16

1907-10-22 Application filed by Louis Sohm Alfred filed Critical Louis Sohm Alfred

1909-01-16 Publication of CH42255A publication Critical patent/CH42255A/en

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by primary clocks

Landscapes

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

CH42255A 1907-10-22 1907-10-22 Electric signal system CH42255A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH42255T		1907-10-22

Publications (1)

Publication Number	Publication Date
CH42255A true CH42255A (en)	1909-01-16

Family

ID=4272127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH42255A CH42255A (en)	1907-10-22	1907-10-22	Electric signal system

Country Status (1)

Country	Link
CH (1)	CH42255A (en)

1907
- 1907-10-22 CH CH42255A patent/CH42255A/en unknown

Similar Documents

Publication	Publication Date	Title
CH42255A (en)	1909-01-16	Electric signal system
AT36319B (en)	1909-02-25	Electric signal clock.
FR13584E (en)	1911-05-12	Electrical contact system
CH39317A (en)	1908-02-17	Electric alarm clock
CH36684A (en)	1907-02-15	Electric railway system
DK10269C (en)	1907-11-25	Electric Light Signal or Advertising Apparatus.
FR389600A (en)	1908-09-12	Electric current dimmer-switch-inverter
CA111365A (en)	1908-04-14	Electric signal system
CH39400A (en)	1908-03-02	Electrical monitoring device on railways
CH40256A (en)	1908-07-01	Electrical contact clamp
AT30348B (en)	1907-10-25	Electric train cover device.
ES40556A1 (en)	1907-05-16	Improvements in electrical signal systems.
CA109843A (en)	1908-01-21	Electric block signal system
FR375195A (en)	1907-07-02	Electric stove-burner
CH39853A (en)	1908-05-01	Electric nameplate typewriter
CA114535A (en)	1908-10-13	Electrical block signal system
FR377776A (en)	1907-09-14	Electric current distributor
CH37672A (en)	1907-07-15	Insulated electrical line
CA110739A (en)	1908-03-10	Electric block signal
FR388873A (en)	1908-08-25	Electrical contact system
CA106709A (en)	1907-07-30	Electric signal
CA110740A (en)	1908-03-10	Electric railqay signal
CA110831A (en)	1908-03-17	Electric signal
CH40376A (en)	1908-07-01	Electrical Installation
CH39228A (en)	1908-02-17	Electrical rail joint connection