FR35951E - Improvements in the means of recording and reproducing sounds - Google Patents
Improvements in the means of recording and reproducing soundsInfo
- Publication number
- FR35951E FR35951E FR35951DA FR35951E FR 35951 E FR35951 E FR 35951E FR 35951D A FR35951D A FR 35951DA FR 35951 E FR35951 E FR 35951E
- Authority
- FR
- France
- Prior art keywords
- recording
- reproducing sounds
- sounds
- reproducing
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/261—Microinstruction address formation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/32—Circuit design at the digital level
- G06F30/33—Design verification, e.g. functional simulation or model checking
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US649368XA | 1926-10-30 | 1926-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR35951E true FR35951E (en) | 1930-04-05 |
Family
ID=22059236
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR649368D Expired FR649368A (en) | 1926-10-30 | 1927-10-21 | Improvements in the means of recording and reproducing sounds |
| FR35951D Expired FR35951E (en) | 1926-10-30 | 1928-03-22 | Improvements in the means of recording and reproducing sounds |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR649368D Expired FR649368A (en) | 1926-10-30 | 1927-10-21 | Improvements in the means of recording and reproducing sounds |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR649368A (en) |
-
1927
- 1927-10-21 FR FR649368D patent/FR649368A/en not_active Expired
-
1928
- 1928-03-22 FR FR35951D patent/FR35951E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR649368A (en) | 1928-12-21 |
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