FR661826A - - Google Patents

Info

Publication number
FR661826A
FR661826A FR661826DA FR661826A FR 661826 A FR661826 A FR 661826A FR 661826D A FR661826D A FR 661826DA FR 661826 A FR661826 A FR 661826A
Authority
FR
France
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.)
Expired
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 date
Application granted granted Critical
Publication of FR661826A publication Critical patent/FR661826A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR661826D 1930-01-27 Expired FR661826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37921T 1930-01-27

Publications (1)

Publication Number Publication Date
FR661826A true FR661826A (fr) 1929-08-07

Family

ID=8674479

Family Applications (2)

Application Number Title Priority Date Filing Date
FR661826D Expired FR661826A (fr) 1930-01-27
FR37921D Expired FR37921E (fr) 1930-01-27 1930-01-27 Télécommande par roue code

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR37921D Expired FR37921E (fr) 1930-01-27 1930-01-27 Télécommande par roue code

Country Status (1)

Country Link
FR (2) FR37921E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082614A (en) * 1988-12-23 1992-01-21 Peter Hartmann Beteiligungen Ag Method for producing a composite pipe in a rotating drum
US5238384A (en) * 1988-12-23 1993-08-24 Von Roll Ag Apparatus for producing a composite pipe in a rotating drum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082614A (en) * 1988-12-23 1992-01-21 Peter Hartmann Beteiligungen Ag Method for producing a composite pipe in a rotating drum
US5238384A (en) * 1988-12-23 1993-08-24 Von Roll Ag Apparatus for producing a composite pipe in a rotating drum

Also Published As

Publication number Publication date
FR37921E (fr) 1931-02-07

Similar Documents

Publication Publication Date Title
FR661826A (fr)
AT126897B (fr)
FR667796A (fr)
FR650225A (fr)
FR34599E (fr)
BE352511A (fr)
BE358399A (fr)
BE288327A (fr)
BE356773A (fr)
BE308711A (fr)
BE331572A (fr)
BE332768A (fr)
BE335686A (fr)
BE337359A (fr)
BE338690A (fr)
BE343605A (fr)
BE343892A (fr)
BE344502A (fr)
BE344529A (fr)
BE346078A (fr)
BE349166A (fr)
BE357116A (fr)
BE351620A (fr)
BE357124A (fr)
BE354157A (fr)