GB237186A - Improvements in gramophones and the like - Google Patents
Improvements in gramophones and the likeInfo
- Publication number
- GB237186A GB237186A GB610925A GB610925A GB237186A GB 237186 A GB237186 A GB 237186A GB 610925 A GB610925 A GB 610925A GB 610925 A GB610925 A GB 610925A GB 237186 A GB237186 A GB 237186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tone
- arm
- gramophones
- griffith
- march
- 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
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/34—Driving or guiding during transducing operation
Landscapes
- Toys (AREA)
Abstract
237,186. Griffith, L. D. March 6, 1925. Tone-arm joints; tone-arms, resiliently supporting.-The sound-box S is connected to the tone-arm C by a sleeve A of rubber or other pliable material which increases in thickness from the centre to each end and is fitted with one or more metal bands B. The tone-arm is partially supported by an elastic band K extending between supports V and on which the tone-arm rests during playing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB610925A GB237186A (en) | 1925-03-06 | 1925-03-06 | Improvements in gramophones and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB610925A GB237186A (en) | 1925-03-06 | 1925-03-06 | Improvements in gramophones and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB237186A true GB237186A (en) | 1925-07-23 |
Family
ID=9808536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB610925A Expired GB237186A (en) | 1925-03-06 | 1925-03-06 | Improvements in gramophones and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB237186A (en) |
-
1925
- 1925-03-06 GB GB610925A patent/GB237186A/en not_active Expired
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