GB166331A - Improvements in gramophones - Google Patents

Improvements in gramophones

Info

Publication number
GB166331A
GB166331A GB1002520A GB1002520A GB166331A GB 166331 A GB166331 A GB 166331A GB 1002520 A GB1002520 A GB 1002520A GB 1002520 A GB1002520 A GB 1002520A GB 166331 A GB166331 A GB 166331A
Authority
GB
United Kingdom
Prior art keywords
gramophones
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
GB1002520A
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.)
BARNETT SAMUEL AND SONS Ltd
Original Assignee
BARNETT SAMUEL AND SONS 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 BARNETT SAMUEL AND SONS Ltd filed Critical BARNETT SAMUEL AND SONS Ltd
Priority to GB1002520A priority Critical patent/GB166331A/en
Publication of GB166331A publication Critical patent/GB166331A/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)
GB1002520A 1920-04-09 1920-04-09 Improvements in gramophones Expired GB166331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1002520A GB166331A (en) 1920-04-09 1920-04-09 Improvements in gramophones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1002520A GB166331A (en) 1920-04-09 1920-04-09 Improvements in gramophones

Publications (1)

Publication Number Publication Date
GB166331A true GB166331A (en) 1921-07-11

Family

ID=9960047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1002520A Expired GB166331A (en) 1920-04-09 1920-04-09 Improvements in gramophones

Country Status (1)

Country Link
GB (1) GB166331A (en)

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