FR880734A - Telephone headsets - Google Patents

Telephone headsets

Info

Publication number
FR880734A
FR880734A FR880734DA FR880734A FR 880734 A FR880734 A FR 880734A FR 880734D A FR880734D A FR 880734DA FR 880734 A FR880734 A FR 880734A
Authority
FR
France
Prior art keywords
telephone headsets
headsets
telephone
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
Other languages
French (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR880734A publication Critical patent/FR880734A/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
FR880734D 1939-10-26 1941-04-25 Telephone headsets Expired FR880734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2360027X 1939-10-26

Publications (1)

Publication Number Publication Date
FR880734A true FR880734A (en) 1943-04-02

Family

ID=20425396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880734D Expired FR880734A (en) 1939-10-26 1941-04-25 Telephone headsets

Country Status (2)

Country Link
US (1) US2360027A (en)
FR (1) FR880734A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503846A (en) * 1946-12-27 1950-04-11 Bell Telephone Labor Inc Telephone set
US2538458A (en) * 1948-11-09 1951-01-16 Alice M Hutchinson Attachment for telephones
US2598928A (en) * 1949-09-30 1952-06-03 Ernest A Mccorkell Holder for telephone handsets
AT287818B (en) * 1967-06-05 1971-02-10 Akg Akustische Kino Geraete headphone
US4367378A (en) * 1980-08-05 1983-01-04 Jordan Arthur A Telephone and holding band therefor
US4881256A (en) * 1985-04-22 1989-11-14 Malekos George E Adjustable head support for telephone handsets
US4754484A (en) * 1986-08-21 1988-06-28 Acs Communications, Inc. Convertible handset/headset for telephone
US4821317A (en) * 1987-09-11 1989-04-11 Poon Wong Elastic telephone handset support
US5407113A (en) * 1994-02-04 1995-04-18 Clayton R. Golliher Over the head hands-free phone holder
US20050284901A1 (en) * 2004-06-28 2005-12-29 Taylor Sherrond E Hands-free over the head portable telephone holder
USD752543S1 (en) * 2014-12-23 2016-03-29 Chris J. Katopis Electronic device headset with adjustable headband
USD758340S1 (en) * 2015-03-17 2016-06-07 Chris J. Katopis Electronic device headset with adaptable headband
USD766208S1 (en) * 2015-05-28 2016-09-13 Plantronics, Inc. Communications headset or headphone
USD766207S1 (en) * 2015-05-28 2016-09-13 Plantronics, Inc. Communications headset or headphone
USD766206S1 (en) * 2015-05-28 2016-09-13 Plantronics, Inc. Headband for a headset or headphone
USD793359S1 (en) 2016-05-08 2017-08-01 Chris J. Katopis Portion of an adjustable headset for an electronic device
USD832232S1 (en) * 2016-08-31 2018-10-30 Harman International Industries, Incorporated Headphone
USD843343S1 (en) * 2017-06-02 2019-03-19 Plantronics, Inc. Communications headset or headphone
USD868028S1 (en) * 2018-06-14 2019-11-26 Plantronics, Inc. Communications headset or headphone
USD868730S1 (en) * 2018-06-14 2019-12-03 Plantronics, Inc. Headband for a communications headset or headphone
USD868027S1 (en) * 2018-06-14 2019-11-26 Plantronics, Inc. Communications headset or headphone
USD1003269S1 (en) * 2021-07-16 2023-10-31 Primer Studios, Corporation Headphone band

Also Published As

Publication number Publication date
US2360027A (en) 1944-10-10

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