FR838038A - Disque phonographique - Google Patents

Disque phonographique

Info

Publication number
FR838038A
FR838038A FR838038DA FR838038A FR 838038 A FR838038 A FR 838038A FR 838038D A FR838038D A FR 838038DA FR 838038 A FR838038 A FR 838038A
Authority
FR
France
Prior art keywords
phonographic record
phonographic
record
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
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR838038A publication Critical patent/FR838038A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR838038D 1937-05-29 1938-05-16 Disque phonographique Expired FR838038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED75403D DE705210C (de) 1937-05-29 1937-05-29 Schallplatte

Publications (1)

Publication Number Publication Date
FR838038A true FR838038A (fr) 1939-02-24

Family

ID=7061930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838038D Expired FR838038A (fr) 1937-05-29 1938-05-16 Disque phonographique

Country Status (3)

Country Link
CH (1) CH219440A (fr)
DE (1) DE705210C (fr)
FR (1) FR838038A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759396C (de) * 1939-12-15 1953-01-05 Carl Lindstroem A G Kunstharzmasse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053207B (de) * 1952-10-21 1959-03-19 Union Carbide Corp Schallplatte
DE976769C (de) * 1953-12-29 1965-09-23 Licentia Gmbh Schallplattenmasse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759396C (de) * 1939-12-15 1953-01-05 Carl Lindstroem A G Kunstharzmasse

Also Published As

Publication number Publication date
DE705210C (de) 1941-04-19
CH219440A (de) 1942-02-15

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