GB1296160A - - Google Patents

Info

Publication number
GB1296160A
GB1296160A GB1296160DA GB1296160A GB 1296160 A GB1296160 A GB 1296160A GB 1296160D A GB1296160D A GB 1296160DA GB 1296160 A GB1296160 A GB 1296160A
Authority
GB
United Kingdom
Prior art keywords
headband
handset
telescoped
handgrip
instrument
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
English (en)
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 filed Critical
Publication of GB1296160A publication Critical patent/GB1296160A/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)
GB1296160D 1970-10-09 1970-10-09 Expired GB1296160A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4817770 1970-10-09

Publications (1)

Publication Number Publication Date
GB1296160A true GB1296160A (enrdf_load_stackoverflow) 1972-11-15

Family

ID=10447671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296160D Expired GB1296160A (enrdf_load_stackoverflow) 1970-10-09 1970-10-09

Country Status (1)

Country Link
GB (1) GB1296160A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571746A (en) * 1982-03-01 1986-02-25 Goerike Rudolf Collapsible headband
US4782527A (en) * 1986-09-30 1988-11-01 Williamson Alfred T Telephone head/hand set
EP0269550A3 (en) * 1986-11-21 1989-05-31 Telex Communications, Inc. Microphone boom hinge
US5469505A (en) * 1992-07-08 1995-11-21 Acs Wireless, Inc. Communications headset having a ball joint-mounted receiver assembly
WO1998006233A1 (en) * 1996-08-08 1998-02-12 Hari Matsuda Interchangeable receiver/microphone communication device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571746A (en) * 1982-03-01 1986-02-25 Goerike Rudolf Collapsible headband
US4782527A (en) * 1986-09-30 1988-11-01 Williamson Alfred T Telephone head/hand set
EP0269550A3 (en) * 1986-11-21 1989-05-31 Telex Communications, Inc. Microphone boom hinge
US5469505A (en) * 1992-07-08 1995-11-21 Acs Wireless, Inc. Communications headset having a ball joint-mounted receiver assembly
WO1998006233A1 (en) * 1996-08-08 1998-02-12 Hari Matsuda Interchangeable receiver/microphone communication device

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee