GB237514A - Improvements in head bands for carrying telephone receivers - Google Patents

Improvements in head bands for carrying telephone receivers

Info

Publication number
GB237514A
GB237514A GB476925A GB476925A GB237514A GB 237514 A GB237514 A GB 237514A GB 476925 A GB476925 A GB 476925A GB 476925 A GB476925 A GB 476925A GB 237514 A GB237514 A GB 237514A
Authority
GB
United Kingdom
Prior art keywords
telephone receivers
band
head bands
inner strip
head
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
GB476925A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB476925A priority Critical patent/GB237514A/en
Publication of GB237514A publication Critical patent/GB237514A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

237,514. Ross, J. A., and Taylor, T. Feb. 20, 1925. Head sets.-A head band for telephone receivers comprises a hollow flat-shaped outer band 1, a flexible inner strip 2 secured thereto, and two strips 2, 3* slidably fitted between the inner strip and the outer band on either side of the inner strip and projecting outwards at the opposite ends of the band to carry the earpieces.
GB476925A 1925-02-20 1925-02-20 Improvements in head bands for carrying telephone receivers Expired GB237514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB476925A GB237514A (en) 1925-02-20 1925-02-20 Improvements in head bands for carrying telephone receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB476925A GB237514A (en) 1925-02-20 1925-02-20 Improvements in head bands for carrying telephone receivers

Publications (1)

Publication Number Publication Date
GB237514A true GB237514A (en) 1925-07-30

Family

ID=9783444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB476925A Expired GB237514A (en) 1925-02-20 1925-02-20 Improvements in head bands for carrying telephone receivers

Country Status (1)

Country Link
GB (1) GB237514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501107A (en) * 1944-05-27 1950-03-21 Us Sec War Headband

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501107A (en) * 1944-05-27 1950-03-21 Us Sec War Headband

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