NL143044B - Tijdbasisstelsel voor een elektronenstraalbuis. - Google Patents

Tijdbasisstelsel voor een elektronenstraalbuis.

Info

Publication number
NL143044B
NL143044B NL676716333A NL143044DA NL143044B NL 143044 B NL143044 B NL 143044B NL 676716333 A NL676716333 A NL 676716333A NL 143044D A NL143044D A NL 143044DA NL 143044 B NL143044 B NL 143044B
Authority
NL
Netherlands
Prior art keywords
time
electron beam
based system
beam tube
tube
Prior art date
Application number
NL676716333A
Other languages
English (en)
Dutch (nl)
Original Assignee
Matsushita Electric Ind Co Ltd
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 NL143044B publication Critical patent/NL143044B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Devices For Supply Of Signal Current (AREA)
NL676716333A 1947-10-29 Tijdbasisstelsel voor een elektronenstraalbuis. NL143044B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US782704A US2582959A (en) 1947-10-29 1947-10-29 Electron-tube controlled switching system

Publications (1)

Publication Number Publication Date
NL143044B true NL143044B (nl)

Family

ID=25126922

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676716333A NL143044B (nl) 1947-10-29 Tijdbasisstelsel voor een elektronenstraalbuis.

Country Status (6)

Country Link
US (1) US2582959A (id)
BE (1) BE485493A (id)
CH (1) CH277495A (id)
FR (1) FR973819A (id)
GB (1) GB656693A (id)
NL (1) NL143044B (id)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674657A (en) * 1949-04-04 1954-04-06 Itt Primary-secondary-spread crossbar telephone system
NL87828C (id) * 1949-08-12
US2686837A (en) * 1949-09-10 1954-08-17 Bell Telephone Labor Inc High-speed electronic switching system
BE498266A (id) * 1949-09-23
BE498523A (id) * 1949-10-07
US2668195A (en) * 1949-12-29 1954-02-02 Bell Telephone Labor Inc Marking and switching system
NL87832C (id) * 1950-05-17
US2672521A (en) * 1950-10-17 1954-03-16 Bell Telephone Labor Inc Channel testing circuit
US2734946A (en) * 1951-04-03 1956-02-14 Mercer
US2813929A (en) * 1951-11-12 1957-11-19 Nederlanden Staat Automatic signalling system
BE515435A (id) * 1951-11-12
BE516931A (id) * 1952-01-16
NL89659C (id) * 1952-01-26
US2960575A (en) * 1952-04-10 1960-11-15 Int Standard Electric Corp Automatic telecommunication systems
BE519952A (id) * 1952-05-16
GB784522A (en) * 1954-10-19 1957-10-09 Gen Electric Co Ltd Improvements in and relating to automatic telephone systems
US2773128A (en) * 1955-02-28 1956-12-04 Itt Crossbar-switch connector system
US3007008A (en) * 1955-07-15 1961-10-31 North Electric Co Automatic telephone system
US2999131A (en) * 1956-06-21 1961-09-05 Ericsson Telefon Ab L M Group selection stage for automatic telephone exchanges
DE1166282B (de) * 1961-04-25 1964-03-26 Int Standard Electric Corp Schaltungsanordnung fuer Fernsprechvermittlungsanlagen mit Verbindungssaetzen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291752A (en) * 1941-02-05 1942-08-04 Bell Telephone Labor Inc Selecting system
US2291040A (en) * 1941-02-08 1942-07-28 Bell Telephone Labor Inc Switching system
NL68615C (id) * 1941-02-08 1900-01-01
NL69254C (id) * 1941-02-08 1900-01-01
US2310452A (en) * 1941-06-05 1943-02-09 Bell Telephone Labor Inc Switching system
NL72717C (id) * 1941-11-21
BE475754A (id) * 1941-11-21
US2326478A (en) * 1942-02-17 1943-08-10 Bell Telephone Labor Inc Selection system
US2326458A (en) * 1942-02-17 1943-08-10 Bell Telephone Labor Inc Selection system
US2317471A (en) * 1942-02-17 1943-04-27 Bell Telephone Labor Inc Selection system
US2348626A (en) * 1942-11-14 1944-05-09 Bell Telephone Labor Inc Channel selecting circuit
GB566445A (en) * 1943-08-13 1944-12-29 Siemens Brothers & Co Ltd Improvements relating to searching arrangements in telephone systems
BE465609A (id) * 1944-02-11

Also Published As

Publication number Publication date
BE485493A (id)
CH277495A (de) 1951-08-31
FR973819A (id) 1951-02-15
US2582959A (en) 1952-01-22
GB656693A (en) 1951-08-29

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