FR2023136B1 - - Google Patents

Info

Publication number
FR2023136B1
FR2023136B1 FR6938874A FR6938874A FR2023136B1 FR 2023136 B1 FR2023136 B1 FR 2023136B1 FR 6938874 A FR6938874 A FR 6938874A FR 6938874 A FR6938874 A FR 6938874A FR 2023136 B1 FR2023136 B1 FR 2023136B1
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
FR6938874A
Other languages
French (fr)
Other versions
FR2023136A1 (enrdf_load_stackoverflow
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2023136A1 publication Critical patent/FR2023136A1/fr
Application granted granted Critical
Publication of FR2023136B1 publication Critical patent/FR2023136B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Telephone Set Structure (AREA)
FR6938874A 1968-11-12 1969-11-12 Expired FR2023136B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77483268A 1968-11-12 1968-11-12

Publications (2)

Publication Number Publication Date
FR2023136A1 FR2023136A1 (enrdf_load_stackoverflow) 1970-08-07
FR2023136B1 true FR2023136B1 (enrdf_load_stackoverflow) 1976-04-16

Family

ID=25102447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938874A Expired FR2023136B1 (enrdf_load_stackoverflow) 1968-11-12 1969-11-12

Country Status (2)

Country Link
FR (1) FR2023136B1 (enrdf_load_stackoverflow)
GB (1) GB1232734A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180721B (en) * 1985-09-20 1988-11-16 Unisys Corp Acoustic coupler for a telephone handset

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1013279A (fr) * 1950-02-25 1952-07-25 Applic Ind Radio Tech Soc D Appareil transmetteur récepteur à liaison électro-acoustique avec un réseau téléphonique
FR1525015A (fr) * 1965-05-26 1968-05-17 Magnavox Co Perfectionnements apportés aux appareils de transmission de fac-similé
LU52043A1 (enrdf_load_stackoverflow) * 1965-10-01 1966-11-26
GB1133047A (en) * 1966-03-14 1968-11-06 Ford Ind Inc Improvements in or relating to telephone answering devices
FR1525061A (fr) * 1966-12-09 1968-05-17 Volg Nii T Mash Dispositif de copie photo-électrique, particulièrement destiné aux machines-outils

Also Published As

Publication number Publication date
GB1232734A (enrdf_load_stackoverflow) 1971-05-19
FR2023136A1 (enrdf_load_stackoverflow) 1970-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse