GB165054A - Improvements in and relating to sound conducting devices for talking machines - Google Patents

Improvements in and relating to sound conducting devices for talking machines

Info

Publication number
GB165054A
GB165054A GB2880520A GB2880520A GB165054A GB 165054 A GB165054 A GB 165054A GB 2880520 A GB2880520 A GB 2880520A GB 2880520 A GB2880520 A GB 2880520A GB 165054 A GB165054 A GB 165054A
Authority
GB
United Kingdom
Prior art keywords
relating
conducting devices
sound conducting
talking machines
talking
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
GB2880520A
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 GB2880520A priority Critical patent/GB165054A/en
Publication of GB165054A publication Critical patent/GB165054A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
GB2880520A 1920-10-11 1920-10-11 Improvements in and relating to sound conducting devices for talking machines Expired GB165054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2880520A GB165054A (en) 1920-10-11 1920-10-11 Improvements in and relating to sound conducting devices for talking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2880520A GB165054A (en) 1920-10-11 1920-10-11 Improvements in and relating to sound conducting devices for talking machines

Publications (1)

Publication Number Publication Date
GB165054A true GB165054A (en) 1922-01-11

Family

ID=10281454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2880520A Expired GB165054A (en) 1920-10-11 1920-10-11 Improvements in and relating to sound conducting devices for talking machines

Country Status (1)

Country Link
GB (1) GB165054A (en)

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