FR13201E - Tachometer - Google Patents
TachometerInfo
- Publication number
- FR13201E FR13201E FR13201DA FR13201E FR 13201 E FR13201 E FR 13201E FR 13201D A FR13201D A FR 13201DA FR 13201 E FR13201 E FR 13201E
- Authority
- FR
- France
- Prior art keywords
- tachometer
- 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
- G01P3/10—Devices characterised by the use of mechanical means by actuating an indicating element, e.g. pointer, for a fixed time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR416373T | 1910-05-25 | ||
FR13201T | 1910-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR13201E true FR13201E (en) | 1911-02-20 |
Family
ID=1355290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR13201D Expired FR13201E (en) | 1910-05-25 | 1910-09-24 | Tachometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR13201E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630807A (en) * | 2019-10-23 | 2019-12-31 | 靖江市新佰洋空调设备科技有限公司 | Remote control actuating mechanism for smoke exhaust fire damper and smoke exhaust fire damper thereof |
-
1910
- 1910-09-24 FR FR13201D patent/FR13201E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110630807A (en) * | 2019-10-23 | 2019-12-31 | 靖江市新佰洋空调设备科技有限公司 | Remote control actuating mechanism for smoke exhaust fire damper and smoke exhaust fire damper thereof |
CN110630807B (en) * | 2019-10-23 | 2024-06-11 | 江苏中大空调设备有限公司 | Remote control actuating mechanism for smoke exhaust fire damper and smoke exhaust fire damper thereof |
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