FR564570A - Gear indicator - Google Patents
Gear indicatorInfo
- Publication number
- FR564570A FR564570A FR564570DA FR564570A FR 564570 A FR564570 A FR 564570A FR 564570D A FR564570D A FR 564570DA FR 564570 A FR564570 A FR 564570A
- Authority
- FR
- France
- Prior art keywords
- gear indicator
- indicator
- gear
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/04—Devices characterised by the use of mechanical means by comparing two speeds
- G01P3/06—Devices characterised by the use of mechanical means by comparing two speeds using a friction gear
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR564570T | 1922-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR564570A true FR564570A (en) | 1924-01-05 |
Family
ID=8945847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR564570D Expired FR564570A (en) | 1922-07-11 | 1922-07-11 | Gear indicator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR564570A (en) |
-
1922
- 1922-07-11 FR FR564570D patent/FR564570A/en not_active Expired
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