GB170568A - Improved manufacture of records for gramophones and the like - Google Patents

Improved manufacture of records for gramophones and the like

Info

Publication number
GB170568A
GB170568A GB25311/21A GB2531121A GB170568A GB 170568 A GB170568 A GB 170568A GB 25311/21 A GB25311/21 A GB 25311/21A GB 2531121 A GB2531121 A GB 2531121A GB 170568 A GB170568 A GB 170568A
Authority
GB
United Kingdom
Prior art keywords
gramophones
records
improved manufacture
manufacture
improved
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
GB25311/21A
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
Publication of GB170568A publication Critical patent/GB170568A/en
Expired legal-status Critical Current

Links

GB25311/21A 1920-10-19 1921-09-23 Improved manufacture of records for gramophones and the like Expired GB170568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE170568X 1920-10-19

Publications (1)

Publication Number Publication Date
GB170568A true GB170568A (en) 1922-11-02

Family

ID=5688816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25311/21A Expired GB170568A (en) 1920-10-19 1921-09-23 Improved manufacture of records for gramophones and the like

Country Status (1)

Country Link
GB (1) GB170568A (en)

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