FR709675A - Double ratchet control - Google Patents
Double ratchet controlInfo
- Publication number
- FR709675A FR709675A FR709675DA FR709675A FR 709675 A FR709675 A FR 709675A FR 709675D A FR709675D A FR 709675DA FR 709675 A FR709675 A FR 709675A
- Authority
- FR
- France
- Prior art keywords
- ratchet control
- double ratchet
- double
- control
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE709675X | 1930-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR709675A true FR709675A (en) | 1931-08-12 |
Family
ID=6617916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR709675D Expired FR709675A (en) | 1930-02-03 | 1931-01-20 | Double ratchet control |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR709675A (en) |
-
1931
- 1931-01-20 FR FR709675D patent/FR709675A/en not_active Expired
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