NL81372C - - Google Patents

Info

Publication number
NL81372C
NL81372C NL81372DA NL81372C NL 81372 C NL81372 C NL 81372C NL 81372D A NL81372D A NL 81372DA NL 81372 C NL81372 C NL 81372C
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.)
Publication of NL81372C publication Critical patent/NL81372C/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H04M3/4872—Non-interactive information services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Interface Circuits In Exchanges (AREA)
NL81372D 1947-11-10 NL81372C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB297204X 1947-11-10

Publications (1)

Publication Number Publication Date
NL81372C true NL81372C (fr)

Family

ID=10296046

Family Applications (2)

Application Number Title Priority Date Filing Date
NL666604144A NL143251B (nl) 1947-11-10 Werkwijze voor het bereiden van een polyamide op basis van een polymeer vetzuur.
NL81372D NL81372C (fr) 1947-11-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL666604144A NL143251B (nl) 1947-11-10 Werkwijze voor het bereiden van een polyamide op basis van een polymeer vetzuur.

Country Status (7)

Country Link
US (1) US2683772A (fr)
BE (1) BE485757A (fr)
CH (1) CH297204A (fr)
DE (1) DE905498C (fr)
FR (1) FR974803A (fr)
GB (1) GB657058A (fr)
NL (2) NL81372C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048954B (de) * 1955-08-31 1959-01-22 Ericsson Telefon Ab L M Elektronisches Register
GB801960A (en) * 1956-01-24 1958-09-24 Siemens Edison Swan Ltd Improvements relating to automatic telephone exchange systems and the like
DE1067075B (de) * 1956-01-24 1959-10-15 Siemens Edison Swan Limited, London Urmrechner für Fernmelde-, insbesondere Fernsprechanlagen
GB805328A (en) * 1956-01-24 1958-12-03 Siemens Edison Swan Ltd Improvements relating to automatic telephone exchange systems
DE1072273B (de) * 1957-10-07 1959-12-31 Western Electric Company, Incorporated, New York, 1N. Y. (V. St. A.) Schaltungsanordnung für elektronische Fernsprechvermitttungsanlagen
BE626592A (fr) * 1962-01-02

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387018A (en) * 1942-08-05 1945-10-16 Bell Lab Inc Communication system
US2361859A (en) * 1943-11-09 1944-10-31 Bell Telephone Labor Inc Slide card translator
US2364446A (en) * 1944-01-18 1944-12-05 Bell Telephone Labor Inc Card translator
US2428024A (en) * 1945-07-07 1947-09-30 Int Standard Electric Corp Matched potential electrical control system
BE486691A (fr) * 1946-10-31
US2519688A (en) * 1946-11-08 1950-08-22 Bell Telephone Labor Inc Signal code translator

Also Published As

Publication number Publication date
US2683772A (en) 1954-07-13
GB657058A (en) 1951-09-12
DE905498C (de) 1954-03-04
FR974803A (fr) 1951-02-26
CH297204A (fr) 1954-03-15
NL143251B (nl)
BE485757A (fr)

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