FR1397803A - Casque de télécommunication perfectionné - Google Patents

Casque de télécommunication perfectionné

Info

Publication number
FR1397803A
FR1397803A FR977207A FR977207A FR1397803A FR 1397803 A FR1397803 A FR 1397803A FR 977207 A FR977207 A FR 977207A FR 977207 A FR977207 A FR 977207A FR 1397803 A FR1397803 A FR 1397803A
Authority
FR
France
Prior art keywords
advanced telecommunications
telecommunications headset
headset
advanced
telecommunications
Prior art date
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
FR977207A
Other languages
English (en)
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.)
Airmed Ltd
Original Assignee
Airmed Ltd
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 Airmed Ltd filed Critical Airmed Ltd
Priority to FR977207A priority Critical patent/FR1397803A/fr
Application granted granted Critical
Publication of FR1397803A publication Critical patent/FR1397803A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
FR977207A 1964-06-05 1964-06-05 Casque de télécommunication perfectionné Expired FR1397803A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR977207A FR1397803A (fr) 1964-06-05 1964-06-05 Casque de télécommunication perfectionné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977207A FR1397803A (fr) 1964-06-05 1964-06-05 Casque de télécommunication perfectionné

Publications (1)

Publication Number Publication Date
FR1397803A true FR1397803A (fr) 1965-04-30

Family

ID=8831717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977207A Expired FR1397803A (fr) 1964-06-05 1964-06-05 Casque de télécommunication perfectionné

Country Status (1)

Country Link
FR (1) FR1397803A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137999A1 (fr) * 1971-05-17 1972-12-29 Amplivox Communications
US4917504A (en) * 1989-05-05 1990-04-17 Plantronics, Inc. Communications headset
USRE35051E (en) * 1986-08-04 1995-10-03 Moore; Michael R. Combination multiple supported variable position audio intake control devices
USD410921S (en) 1998-06-11 1999-06-15 Labtec, Inc. Headset microphone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137999A1 (fr) * 1971-05-17 1972-12-29 Amplivox Communications
USRE35051E (en) * 1986-08-04 1995-10-03 Moore; Michael R. Combination multiple supported variable position audio intake control devices
US4917504A (en) * 1989-05-05 1990-04-17 Plantronics, Inc. Communications headset
USD410921S (en) 1998-06-11 1999-06-15 Labtec, Inc. Headset microphone

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