DE162951C - - Google Patents
Info
- Publication number
- DE162951C DE162951C DENDAT162951D DE162951DA DE162951C DE 162951 C DE162951 C DE 162951C DE NDAT162951 D DENDAT162951 D DE NDAT162951D DE 162951D A DE162951D A DE 162951DA DE 162951 C DE162951 C DE 162951C
- Authority
- DE
- Germany
- Prior art keywords
- leaf spring
- carrier
- membrane
- pen
- sound box
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE162951C true DE162951C (https=) |
Family
ID=428694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT162951D Active DE162951C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE162951C (https=) |
-
0
- DE DENDAT162951D patent/DE162951C/de active Active
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