GB173810A - Improvements relating to the sound-boxes of gramophones and the like - Google Patents
Improvements relating to the sound-boxes of gramophones and the likeInfo
- Publication number
- GB173810A GB173810A GB2343720A GB2343720A GB173810A GB 173810 A GB173810 A GB 173810A GB 2343720 A GB2343720 A GB 2343720A GB 2343720 A GB2343720 A GB 2343720A GB 173810 A GB173810 A GB 173810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gramophones
- boxes
- sound
- improvements relating
- relating
- 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
- 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
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2343720A GB173810A (en) | 1920-08-10 | 1920-08-10 | Improvements relating to the sound-boxes of gramophones and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2343720A GB173810A (en) | 1920-08-10 | 1920-08-10 | Improvements relating to the sound-boxes of gramophones and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB173810A true GB173810A (en) | 1922-01-10 |
Family
ID=10195602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2343720A Expired GB173810A (en) | 1920-08-10 | 1920-08-10 | Improvements relating to the sound-boxes of gramophones and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173810A (en) |
-
1920
- 1920-08-10 GB GB2343720A patent/GB173810A/en not_active Expired
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