CA472476A - Fabrication de disques de phonographe - Google Patents

Fabrication de disques de phonographe

Info

Publication number
CA472476A
CA472476A CA472476A CA472476DA CA472476A CA 472476 A CA472476 A CA 472476A CA 472476 A CA472476 A CA 472476A CA 472476D A CA472476D A CA 472476DA CA 472476 A CA472476 A CA 472476A
Authority
CA
Canada
Prior art keywords
manufacture
phonograph
disks
phonograph disks
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
CA472476A
Other languages
English (en)
Inventor
B. St. Hilaire Albert
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.)
LA "PYRAL" Sarl Ste
Original Assignee
LA "PYRAL" Sarl Ste
Publication date
Application granted granted Critical
Publication of CA472476A publication Critical patent/CA472476A/fr
Expired legal-status Critical Current

Links

CA472476A Fabrication de disques de phonographe Expired CA472476A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472476T

Publications (1)

Publication Number Publication Date
CA472476A true CA472476A (fr) 1951-03-27

Family

ID=35606435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472476A Expired CA472476A (fr) Fabrication de disques de phonographe

Country Status (1)

Country Link
CA (1) CA472476A (fr)

Similar Documents

Publication Publication Date Title
CA472476A (fr) Fabrication de disques de phonographe
CA472477A (fr) Fabrication de disques de phonographe
CA477824A (fr) Fabrication de phenol
CA486949A (fr) Fabrication d'aimants permanents
CA472501A (fr) Bras acoustiques de phonographes
CA471728A (fr) Commandes de tourne-disques de phonographes
CA457661A (fr) Fabrication de disques phonographiques
CA473591A (fr) Pulverisateurs
CA475295A (fr) Dispositifs de repetition de disques de phonographes
CA471602A (fr) Fabrication de vinaigre
CA469634A (fr) Dispositifs reproducteurs de phonographes
AU154021B2 (en) Improvements relating to record changing gramophones
CA476387A (fr) Disques en v
CA475516A (fr) Tourne-disques
CA480712A (fr) Fabrication de disques de redresseur
AU140894B2 (en) Improvements inthe manufacture of phonograph records
CA475765A (fr) Surfaces de reproduction
CA477034A (fr) Pulverisateurs
CA472726A (fr) Jeux de disques rotatifs
CA476637A (fr) Mecanisme a changer les disques de phonographes
CA477582A (fr) Changeurs de disques de phonographes
AU158115B2 (en) Sound Reproducing system
AU151358B2 (en) Manufacture of aldehydes
CA474610A (fr) Pulverisateurs
CA472433A (fr) Fabrication de nicotinamide