NL74858C - - Google Patents

Info

Publication number: NL74858C
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.)

1945-11-06

Publication of NL74858C publication Critical patent/NL74858C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Keying Circuit Devices (AREA)
Relay Circuits (AREA)

NL74858D 1945-11-06 NL74858C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR921189X		1945-11-06

Publications (1)

Publication Number	Publication Date
NL74858C true NL74858C (fr)

Family

ID=32922456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL74858D NL74858C (fr)	1945-11-06

Country Status (4)

Country	Link
US (1)	US2490048A (fr)
FR (1)	FR921189A (fr)
GB (1)	GB655941A (fr)
NL (1)	NL74858C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL154404B (nl) *	1949-06-24		Gen Foods Corp	Werkwijze voor het bereiden van met aceetaldehyde gearomatiseerde saccharose.
US2926216A (en) *	1956-10-26	1960-02-23	Arthur D Alexander	Multiple pulse communication system
BE626612A (fr) *	1962-03-14
BE633916A (fr) *	1962-06-25
GB1112573A (en) *	1963-11-29	1968-05-08	Automatic Switching Ltd	Improvements in or relating to polarised relay circuits and to electrical traffic analysers using such circuits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE22794E (en) *		1946-10-01		G deakin
NL57799C (nl) *	1941-03-07	1945-09-15	Bell Telephone Mfg	Schakeling voor het besturen van een apparatuur in seinstelsels, in het bijzonder van de instelling van schakelaars in centrales voor telefoonstelsels
US2376346A (en) *	1943-06-21	1945-05-22	Int Standard Electric Corp	Telecommunication system
US2423078A (en) *	1943-10-20	1947-07-01	Bell Telephone Labor Inc	Harmonic generator

0
- NL NL74858D patent/NL74858C/xx active
1945
- 1945-11-06 FR FR921189D patent/FR921189A/fr not_active Expired
1947
- 1947-06-19 GB GB16203/47A patent/GB655941A/en not_active Expired
- 1947-08-06 US US766692A patent/US2490048A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB655941A (en)	1951-08-08
US2490048A (en)	1949-12-06
FR921189A (fr)	1947-04-29

Publication	Publication Date	Title
FR955898A (fr)	1950-01-20
DE2462615A1 (fr)
FR958632A (fr)	1950-03-15
FR962218A (fr)	1950-06-07
FR957388A (fr)	1950-02-18
FR915350A (fr)	1946-11-26
FR958074A (fr)	1950-03-03
FR958043A (fr)	1950-03-02
FR929373A (fr)	1948-01-06
FR1019578A (fr)	1953-01-23
FR958723A (fr)	1950-03-17
FR915005A (fr)	1946-10-24
FR895950A (fr)	1945-02-12
FR895900A (fr)	1945-02-14
FR55254E (fr)	1952-01-09
BE458163A (fr)
BE476933A (fr)
BE464494A (fr)
BE469484A (fr)
LU27752A1 (fr)	1945-11-13
LU27758A1 (fr)
NL62364C (fr)
NL68752C (fr)
BE463323A (fr)
NL74858C (fr)