CH266778A - Installation téléphonique. - Google Patents

Installation téléphonique.

Info

Publication number
CH266778A
CH266778A CH266778DA CH266778A CH 266778 A CH266778 A CH 266778A CH 266778D A CH266778D A CH 266778DA CH 266778 A CH266778 A CH 266778A
Authority
CH
Switzerland
Prior art keywords
telephone installation
telephone
installation
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio Sa
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.)
Filing date
Publication date
Application filed by Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH266778A publication Critical patent/CH266778A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
    • 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)
  • Architecture (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Exchange Systems With Centralized Control (AREA)
CH266778D 1944-05-15 1947-01-14 Installation téléphonique. CH266778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US266778XA 1944-05-15 1944-05-15

Publications (1)

Publication Number Publication Date
CH266778A true CH266778A (fr) 1950-02-15

Family

ID=21833217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH266778D CH266778A (fr) 1944-05-15 1947-01-14 Installation téléphonique.

Country Status (4)

Country Link
BE (1) BE465090A (en(2012))
CH (1) CH266778A (en(2012))
GB (1) GB604593A (en(2012))
NL (1) NL137191C (en(2012))

Also Published As

Publication number Publication date
NL137191C (en(2012))
BE465090A (en(2012))
GB604593A (en) 1948-07-07

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