FR2282754B1 - - Google Patents

Info

Publication number
FR2282754B1
FR2282754B1 FR7525982A FR7525982A FR2282754B1 FR 2282754 B1 FR2282754 B1 FR 2282754B1 FR 7525982 A FR7525982 A FR 7525982A FR 7525982 A FR7525982 A FR 7525982A FR 2282754 B1 FR2282754 B1 FR 2282754B1
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
FR7525982A
Other languages
French (fr)
Other versions
FR2282754A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Publication of FR2282754A1 publication Critical patent/FR2282754A1/fr
Application granted granted Critical
Publication of FR2282754B1 publication Critical patent/FR2282754B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR7525982A 1974-08-23 1975-08-22 Appareil radiotelephonique destine a l'exploitation miniere de fond Granted FR2282754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440482 DE2440482A1 (de) 1974-08-23 1974-08-23 Fuer den untertagebergbau bestimmtes funksprechgeraet

Publications (2)

Publication Number Publication Date
FR2282754A1 FR2282754A1 (fr) 1976-03-19
FR2282754B1 true FR2282754B1 (es) 1979-03-23

Family

ID=5923939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525982A Granted FR2282754A1 (fr) 1974-08-23 1975-08-22 Appareil radiotelephonique destine a l'exploitation miniere de fond

Country Status (3)

Country Link
BE (1) BE832645A (es)
DE (1) DE2440482A1 (es)
FR (1) FR2282754A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602382B1 (fr) * 1986-08-01 1989-08-18 Chalambeau Max Ensemble emetteur, recepteur, chargeur permettant a un sportif de garder le contact permanent avec son entraineur pendant l'action
DE102013007984B4 (de) * 2013-05-10 2017-11-09 Audi Ag Energiespeicherattrappe

Also Published As

Publication number Publication date
DE2440482A1 (de) 1976-03-04
BE832645A (fr) 1975-12-16
FR2282754A1 (fr) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse