NL38870C - - Google Patents
Info
- Publication number
- NL38870C NL38870C NL38870DA NL38870C NL 38870 C NL38870 C NL 38870C NL 38870D A NL38870D A NL 38870DA NL 38870 C NL38870 C NL 38870C
- Authority
- NL
- Netherlands
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
- G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
- G01P3/18—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by mechanical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB56534A GB416771A (en) | 1934-01-06 | 1934-01-06 | Improvements in or relating to speed indicators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL38870C true NL38870C (fr) |
Family
ID=9706600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL38870D NL38870C (fr) | 1934-01-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE406915A (fr) |
| FR (1) | FR783109A (fr) |
| GB (1) | GB416771A (fr) |
| NL (1) | NL38870C (fr) |
-
0
- BE BE406915D patent/BE406915A/xx unknown
- NL NL38870D patent/NL38870C/xx active
-
1934
- 1934-01-06 GB GB56534A patent/GB416771A/en not_active Expired
- 1934-12-22 FR FR783109D patent/FR783109A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE406915A (fr) | |
| GB416771A (en) | 1934-09-20 |
| FR783109A (fr) | 1935-07-08 |