NL6714724A - - Google Patents
Info
- Publication number
- NL6714724A NL6714724A NL6714724A NL6714724A NL6714724A NL 6714724 A NL6714724 A NL 6714724A NL 6714724 A NL6714724 A NL 6714724A NL 6714724 A NL6714724 A NL 6714724A NL 6714724 A NL6714724 A NL 6714724A
- Authority
- NL
- Netherlands
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)
- Compounds Of Iron (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61387367A | 1967-02-03 | 1967-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6714724A true NL6714724A (ru) | 1968-08-05 |
| NL141678B NL141678B (nl) | 1974-03-15 |
Family
ID=24459010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676714724A NL141678B (nl) | 1967-02-03 | 1967-10-30 | Werkwijze voor het omvormen van een fonogram in de vorm van een spiraalvormige groef tot een fonogram in de vorm van rechte lijnen en een fonogram, vervaardigd door toepassing van deze werkwijze. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3480281A (ru) |
| AT (1) | AT290160B (ru) |
| BE (1) | BE703263A (ru) |
| CH (1) | CH480705A (ru) |
| DK (1) | DK120670B (ru) |
| ES (1) | ES344798A1 (ru) |
| FR (1) | FR1549370A (ru) |
| GB (1) | GB1194898A (ru) |
| LU (1) | LU54578A1 (ru) |
| NL (1) | NL141678B (ru) |
| NO (1) | NO124455B (ru) |
| SE (1) | SE309670B (ru) |
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 |
|---|---|
| ES344798A1 (es) | 1969-01-16 |
| DE1572411A1 (de) | 1970-04-30 |
| NL141678B (nl) | 1974-03-15 |
| BE703263A (ru) | 1968-01-15 |
| AT290160B (de) | 1971-05-25 |
| LU54578A1 (ru) | 1967-12-11 |
| FR1549370A (ru) | 1968-12-13 |
| SE309670B (ru) | 1969-03-31 |
| CH480705A (fr) | 1969-10-31 |
| DK120670B (da) | 1971-06-28 |
| GB1194898A (en) | 1970-06-17 |
| DE1572411B2 (de) | 1972-10-05 |
| NO124455B (ru) | 1972-04-17 |
| US3480281A (en) | 1969-11-25 |