GB182991A - Improvements in gramophones - Google Patents

Improvements in gramophones

Info

Publication number
GB182991A
GB182991A GB1352621A GB1352621A GB182991A GB 182991 A GB182991 A GB 182991A GB 1352621 A GB1352621 A GB 1352621A GB 1352621 A GB1352621 A GB 1352621A GB 182991 A GB182991 A GB 182991A
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
GB1352621A
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
SAMUEL JACK AVIDON
Original Assignee
BARNETT SAMUEL AND SONS Ltd
SAMUEL JACK AVIDON
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, SAMUEL JACK AVIDON filed Critical BARNETT SAMUEL AND SONS Ltd
Priority to GB1352621A priority Critical patent/GB182991A/en
Publication of GB182991A publication Critical patent/GB182991A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
GB1352621A 1921-05-12 1921-05-12 Improvements in gramophones Expired GB182991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1352621A GB182991A (en) 1921-05-12 1921-05-12 Improvements in gramophones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1352621A GB182991A (en) 1921-05-12 1921-05-12 Improvements in gramophones

Publications (1)

Publication Number Publication Date
GB182991A true GB182991A (en) 1922-07-20

Family

ID=10024570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1352621A Expired GB182991A (en) 1921-05-12 1921-05-12 Improvements in gramophones

Country Status (1)

Country Link
GB (1) GB182991A (en)

Similar Documents

Publication Publication Date Title
GB189760A (en) Improvements in posts
GB181764A (en) Improvements in gramophones
GB182618A (en) Improvements in gramophones
GB182991A (en) Improvements in gramophones
GB188882A (en) Improvements in gramophones
GB190784A (en) Improvements in phonographs
GB182211A (en) Improvements in or relating to gramophones
GB175180A (en) Improvements in or relating to gramophones
GB183327A (en) Improvements in or relating to gramophones
GB189508A (en) Improvements in or relating to gramophones
GB189729A (en) Improvements in or relating to gramophones
GB172665A (en) Improvements in gramophones
GB177215A (en) Improvements in gramophones
GB178494A (en) Improvements in gramophones
GB166331A (en) Improvements in gramophones
GB167243A (en) Improvements in gramophones
GB182130A (en) Improvements in lenses
GB186641A (en) Improvements in lenses
GB170311A (en) Improvements in phonographs
CA5294S (en) Playing card back
GB187693A (en) Improvements in disc talking machines
GB188787A (en) Improvements in disc talking machines
GB186077A (en) Improvements in kinematograph devices
GB192027A (en) Improvements in means for reproducing sound
AU700922A (en) Improvements in bottlecaps