DK30180C - Electrical Signal Apparatus. - Google Patents

Electrical Signal Apparatus.

Info

Publication number: DK30180C
Authority: DK; Denmark
Prior art keywords: electrical signal; signal apparatus; electrical; signal
Prior art date: 1919-02-24

Application number

Other languages

Danish (da)

Inventor

Edmund Magerle

Original Assignee

Edmund Magerle

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.)

1919-02-24

Filing date

1920-07-15

Publication date

1922-09-04

1920-07-15 Application filed by Edmund Magerle filed Critical Edmund Magerle

1922-09-04 Application granted granted Critical

1922-09-04 Publication of DK30180C publication Critical patent/DK30180C/en

Links

DK30180D 1919-02-24 1920-07-15 Electrical Signal Apparatus. DK30180C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT30180X		1919-02-24

Publications (1)

Publication Number	Publication Date
DK30180C true DK30180C (en)	1922-09-04

Family

ID=3544017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK30180D DK30180C (en)	1919-02-24	1920-07-15	Electrical Signal Apparatus.

Country Status (1)

Country	Link
DK (1)	DK30180C (en)

1920
- 1920-07-15 DK DK30180D patent/DK30180C/en active

Similar Documents

Publication	Publication Date	Title
DK30180C (en)	1922-09-04	Electrical Signal Apparatus.
CH81859A (en)	1919-07-16	Signal apparatus
CH92013A (en)	1921-12-16	Amplifier circuit.
DK33987C (en)	1924-12-22	Electrical Signal System.
DK33197C (en)	1924-05-12	Electrical Signal System.
DK32409C (en)	1923-10-22	Electrical Signal System.
DK24751C (en)	1919-07-14	Feeding apparatus.
CH96821A (en)	1922-11-16	Measuring device.
DK24741C (en)	1919-07-14	Line dancing apparatus.
CH86270A (en)	1920-08-16	Electrical insulator.
ES70865A1 (en)	1919-11-01	An electrical insulator.
CH87478A (en)	1920-12-01	Electric bell.
DK32188C (en)	1923-08-27	Electrical Signaling System.
ES77247A1 (en)	1921-04-16	Electrophonic signal apparatus.
DK29882C (en)	1922-07-10	Decomposition apparatus.
DK33658C (en)	1924-09-15	Signal system.
DK26731C (en)	1920-09-27	Advertising apparatus.
DK29758C (en)	1922-06-19	Electric Welding Apparatus.
DK30680C (en)	1922-11-13	Electrical Contact Device.
DK25062C (en)	1919-09-22	Electrical Switch.
DK27259C (en)	1921-03-07	Electrical Switch.
DK34548C (en)	1925-05-25	Electrical Switch.
DK27734C (en)	1921-06-06	Cinematographic apparatus.
DK25874C (en)	1920-04-26	Line device.
DK23979C (en)	1919-01-13	Electrical Outlet.