FR967322A - Phonograph records - Google Patents

Phonograph records

Info

Publication number
FR967322A
FR967322A FR967322DA FR967322A FR 967322 A FR967322 A FR 967322A FR 967322D A FR967322D A FR 967322DA FR 967322 A FR967322 A FR 967322A
Authority
FR
France
Prior art keywords
phonograph records
phonograph
records
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
Other languages
French (fr)
Inventor
Pol Pierre
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 filed Critical
Application granted granted Critical
Publication of FR967322A publication Critical patent/FR967322A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR967322D 1948-05-31 1948-05-31 Phonograph records Expired FR967322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967322T 1948-05-31

Publications (1)

Publication Number Publication Date
FR967322A true FR967322A (en) 1950-10-31

Family

ID=9500569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967322D Expired FR967322A (en) 1948-05-31 1948-05-31 Phonograph records

Country Status (1)

Country Link
FR (1) FR967322A (en)

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