[go: up one dir, main page]

ES50647A1 - Diaphragm improvements for talking machines. - Google Patents

Diaphragm improvements for talking machines.

Info

Publication number
ES50647A1
ES50647A1 ES50647A ES50647A ES50647A1 ES 50647 A1 ES50647 A1 ES 50647A1 ES 50647 A ES50647 A ES 50647A ES 50647 A ES50647 A ES 50647A ES 50647 A1 ES50647 A1 ES 50647A1
Authority
ES
Spain
Prior art keywords
diaphragm
talking machines
talking
machines
diaphragm improvements
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
ES50647A
Other languages
Spanish (es)
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co 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 Gramophone Co Ltd filed Critical Gramophone Co Ltd
Priority to ES50647A priority Critical patent/ES50647A1/en
Publication of ES50647A1 publication Critical patent/ES50647A1/en
Expired legal-status Critical Current

Links

ES50647A 1911-05-30 1911-05-30 Diaphragm improvements for talking machines. Expired ES50647A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES50647A ES50647A1 (en) 1911-05-30 1911-05-30 Diaphragm improvements for talking machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES50647A ES50647A1 (en) 1911-05-30 1911-05-30 Diaphragm improvements for talking machines.

Publications (1)

Publication Number Publication Date
ES50647A1 true ES50647A1 (en) 1911-09-01

Family

ID=64227375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES50647A Expired ES50647A1 (en) 1911-05-30 1911-05-30 Diaphragm improvements for talking machines.

Country Status (1)

Country Link
ES (1) ES50647A1 (en)

Similar Documents

Publication Publication Date Title
ES50647A1 (en) Diaphragm improvements for talking machines.
ES51224A1 (en) Talking machine improvements.
ES51505A1 (en) Talking machine improvements.
FR440198A (en) Talking machine
CH55398A (en) Talking machine
CH57804A (en) Talking machine
CH58713A (en) Talking machine
CH59202A (en) Talking machine
ES51923A1 (en) Plunger improvements.
ES51021A3 (en) Improvements in diaphragms for phonographs and talking machines.
CH59930A (en) Talking cinema
ES48524A1 (en) Talking machine improvements.
ES47448A1 (en) Talking machine improvements.
ES50954A1 (en) Funnel improvements.
AT57899B (en) Talking machine.
CH58019A (en) Talking machine brake
FR429111A (en) Talking machine
CH53614A (en) Talking machine
CH53285A (en) Talking machine
CH53990A (en) Talking machine
CH54530A (en) Talking machine
CH55852A (en) Talking machine
CH61615A (en) Talking machine
CH53102A (en) Talking machine
CH51825A (en) Talking machine