LU54578A1 - - Google Patents
Info
- Publication number
- LU54578A1 LU54578A1 LU54578DA LU54578A1 LU 54578 A1 LU54578 A1 LU 54578A1 LU 54578D A LU54578D A LU 54578DA LU 54578 A1 LU54578 A1 LU 54578A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
- B29D17/002—Producing phonograph records
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61387367A | 1967-02-03 | 1967-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU54578A1 true LU54578A1 (de) | 1967-12-11 |
Family
ID=24459010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU54578D LU54578A1 (de) | 1967-02-03 | 1967-10-02 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3480281A (de) |
| AT (1) | AT290160B (de) |
| BE (1) | BE703263A (de) |
| CH (1) | CH480705A (de) |
| DK (1) | DK120670B (de) |
| ES (1) | ES344798A1 (de) |
| FR (1) | FR1549370A (de) |
| GB (1) | GB1194898A (de) |
| LU (1) | LU54578A1 (de) |
| NL (1) | NL141678B (de) |
| NO (1) | NO124455B (de) |
| SE (1) | SE309670B (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190606220A (en) * | 1906-03-14 | 1906-10-25 | Alexander Morris Newman | Improvements in Phonographs, Graphophones and the like, and in Records therefor. |
| US1358949A (en) * | 1915-07-15 | 1920-11-16 | Aeolian Co | Process of making sound-records |
| US1792159A (en) * | 1929-03-13 | 1931-02-10 | Gonzalez Honorio Conrado | Disk talking-machine record |
| US3321208A (en) * | 1965-02-08 | 1967-05-23 | Nat Geographic Soc | Phonograph book with indexing means |
-
1967
- 1967-02-03 US US613873A patent/US3480281A/en not_active Expired - Lifetime
- 1967-08-09 SE SE11281/67A patent/SE309670B/xx unknown
- 1967-08-10 NO NO169327A patent/NO124455B/no unknown
- 1967-08-30 BE BE703263D patent/BE703263A/xx unknown
- 1967-09-06 ES ES344798A patent/ES344798A1/es not_active Expired
- 1967-09-08 DK DK451467AA patent/DK120670B/da unknown
- 1967-09-28 GB GB44251/67A patent/GB1194898A/en not_active Expired
- 1967-10-02 LU LU54578D patent/LU54578A1/xx unknown
- 1967-10-02 FR FR1549370D patent/FR1549370A/fr not_active Expired
- 1967-10-06 CH CH1403167A patent/CH480705A/fr not_active IP Right Cessation
- 1967-10-30 NL NL676714724A patent/NL141678B/xx unknown
-
1968
- 1968-02-02 AT AT102068A patent/AT290160B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL141678B (nl) | 1974-03-15 |
| GB1194898A (en) | 1970-06-17 |
| NO124455B (de) | 1972-04-17 |
| DE1572411A1 (de) | 1970-04-30 |
| CH480705A (fr) | 1969-10-31 |
| FR1549370A (de) | 1968-12-13 |
| SE309670B (de) | 1969-03-31 |
| BE703263A (de) | 1968-01-15 |
| DE1572411B2 (de) | 1972-10-05 |
| AT290160B (de) | 1971-05-25 |
| US3480281A (en) | 1969-11-25 |
| ES344798A1 (es) | 1969-01-16 |
| DK120670B (da) | 1971-06-28 |
| NL6714724A (de) | 1968-08-05 |