DE291643C - - Google Patents
Info
- Publication number
- DE291643C DE291643C DENDAT291643D DE291643DA DE291643C DE 291643 C DE291643 C DE 291643C DE NDAT291643 D DENDAT291643 D DE NDAT291643D DE 291643D A DE291643D A DE 291643DA DE 291643 C DE291643 C DE 291643C
- Authority
- DE
- Germany
- Prior art keywords
- jumping
- digits
- rack
- locking
- ratchet
- 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
- 230000009191 jumping Effects 0.000 claims description 9
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B13/00—Gearwork
- G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE291643C true DE291643C (show.php) |
Family
ID=546507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT291643D Active DE291643C (show.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE291643C (show.php) |
-
0
- DE DENDAT291643D patent/DE291643C/de active Active
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