GB213748A - Improvements in sound boxes for gramophones or the like - Google Patents
Improvements in sound boxes for gramophones or the likeInfo
- Publication number
- GB213748A GB213748A GB670623A GB670623A GB213748A GB 213748 A GB213748 A GB 213748A GB 670623 A GB670623 A GB 670623A GB 670623 A GB670623 A GB 670623A GB 213748 A GB213748 A GB 213748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- point
- needle
- gramophones
- sound boxes
- arms
- 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
- 239000010437 gem Substances 0.000 abstract 2
- 229910001751 gemstone Inorganic materials 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
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
Landscapes
- Adornments (AREA)
Abstract
213,748. Lauste, H. G. March 8, 1923. No Patent granted (Sealing fee not paid). Tool - arms a n d mountings; securing tools to arms and levers.-Sound boxes for gramophones &c. are adapted to carry both a jewel point 10 and a needle point 5, the needle point being inserted in the needle socket 4 and the jewel point carried by an arm 6 attached to, or formed integral with, the needle socket 4, and set outwards at an angle of about 45‹ to the plane of the diaphragm as shown in Fig. 1. Either point may be brought into use as desired by slightly turning the sound-box about the tone arm. Reference has been directed by the Comptroller to Specification 109,955.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB670623A GB213748A (en) | 1923-03-08 | 1923-03-08 | Improvements in sound boxes for gramophones or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB670623A GB213748A (en) | 1923-03-08 | 1923-03-08 | Improvements in sound boxes for gramophones or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB213748A true GB213748A (en) | 1924-04-10 |
Family
ID=9819279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB670623A Expired GB213748A (en) | 1923-03-08 | 1923-03-08 | Improvements in sound boxes for gramophones or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB213748A (en) |
-
1923
- 1923-03-08 GB GB670623A patent/GB213748A/en not_active Expired
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