FR400789A - Tachymètre - Google Patents
TachymètreInfo
- Publication number
- FR400789A FR400789A FR400789DA FR400789A FR 400789 A FR400789 A FR 400789A FR 400789D A FR400789D A FR 400789DA FR 400789 A FR400789 A FR 400789A
- 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
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/122—Speed recorders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR400789T | 1909-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR400789A true FR400789A (fr) | 1909-08-07 |
Family
ID=1445635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR400789D Expired FR400789A (fr) | 1909-01-27 | 1909-01-27 | Tachymètre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR400789A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922813C (de) * | 1953-03-19 | 1955-01-24 | Alfred Pongratz | Tachometer fuer Kraftfahrzeuge |
-
1909
- 1909-01-27 FR FR400789D patent/FR400789A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922813C (de) * | 1953-03-19 | 1955-01-24 | Alfred Pongratz | Tachometer fuer Kraftfahrzeuge |
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