DE2121230A1 - - Google Patents

Info

Publication number
DE2121230A1
DE2121230A1 DE19712121230 DE2121230A DE2121230A1 DE 2121230 A1 DE2121230 A1 DE 2121230A1 DE 19712121230 DE19712121230 DE 19712121230 DE 2121230 A DE2121230 A DE 2121230A DE 2121230 A1 DE2121230 A1 DE 2121230A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712121230
Other languages
German (de)
Other versions
DE2121230C (de
DE2121230B2 (de
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 filed Critical
Priority to DE19712121230 priority Critical patent/DE2121230C/de
Priority claimed from DE19712121230 external-priority patent/DE2121230C/de
Priority to CH618372A priority patent/CH549299A/xx
Publication of DE2121230A1 publication Critical patent/DE2121230A1/de
Publication of DE2121230B2 publication Critical patent/DE2121230B2/de
Application granted granted Critical
Publication of DE2121230C publication Critical patent/DE2121230C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0431—Wall trunking

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Installation Of Indoor Wiring (AREA)
DE19712121230 1971-04-29 1971-04-29 Leitungsfuhrung für Starkstrom- und Fernmeldekabel Expired DE2121230C (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712121230 DE2121230C (de) 1971-04-29 Leitungsfuhrung für Starkstrom- und Fernmeldekabel
CH618372A CH549299A (de) 1971-04-29 1972-04-26 Kabelkanal fuer starkstrom- und fernmeldekabel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712121230 DE2121230C (de) 1971-04-29 Leitungsfuhrung für Starkstrom- und Fernmeldekabel

Publications (3)

Publication Number Publication Date
DE2121230A1 true DE2121230A1 (OSRAM) 1972-08-24
DE2121230B2 DE2121230B2 (de) 1972-08-24
DE2121230C DE2121230C (de) 1973-03-29

Family

ID=

Also Published As

Publication number Publication date
DE2121230B2 (de) 1972-08-24
CH549299A (de) 1974-05-15

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee