DE111997C - - Google Patents
Info
- Publication number
- DE111997C DE111997C DENDAT111997D DE111997DA DE111997C DE 111997 C DE111997 C DE 111997C DE NDAT111997 D DENDAT111997 D DE NDAT111997D DE 111997D A DE111997D A DE 111997DA DE 111997 C DE111997 C DE 111997C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- speech
- arm
- spring
- register
- 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 2
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments
- G07F17/305—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments for record players
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE111997C true DE111997C (cs) |
Family
ID=381691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT111997D Active DE111997C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE111997C (cs) |
-
0
- DE DENDAT111997D patent/DE111997C/de active Active
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