NL25410C - - Google Patents

Info

Publication number: NL25410C
Authority: NL; Netherlands

Application number

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.)

1927-03-25

Publication of NL25410C publication Critical patent/NL25410C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Amplifiers (AREA)
Elimination Of Static Electricity (AREA)

NL25410D 1927-03-25 NL25410C (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US178475A US1797985A (en)	1927-03-25	1927-03-25	Electrical system

Publications (1)

Publication Number	Publication Date
NL25410C true NL25410C (zh)

Family

ID=22652682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL25410D NL25410C (zh)	1927-03-25

Country Status (4)

Country	Link
US (1)	US1797985A (zh)
DE (1)	DE508897C (zh)
FR (2)	FR653260A (zh)
NL (1)	NL25410C (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE745671C (de) *	1935-04-25	1954-03-01	Elektrowerk G M B H	Schaltungsanordnung fuer Filterketten zur Beruhigung hoher Gleichspannungen

0
- NL NL25410D patent/NL25410C/xx active
1927
- 1927-03-25 US US178475A patent/US1797985A/en not_active Expired - Lifetime
1928
- 1928-03-22 FR FR653260D patent/FR653260A/fr not_active Expired
- 1928-03-23 DE DEI33910D patent/DE508897C/de not_active Expired
1929
- 1929-11-20 FR FR37644D patent/FR37644E/fr not_active Expired

Also Published As

Publication number	Publication date
DE508897C (de)	1930-10-15
US1797985A (en)	1931-03-24
FR653260A (fr)	1929-03-19
FR37644E (fr)	1930-01-08

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