FR455423A - Calculator - Google Patents
CalculatorInfo
- Publication number
- FR455423A FR455423A FR455423DA FR455423A FR 455423 A FR455423 A FR 455423A FR 455423D A FR455423D A FR 455423DA FR 455423 A FR455423 A FR 455423A
- Authority
- FR
- France
- Prior art keywords
- calculator
- 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
- G01P11/00—Measuring average value of speed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR455423T | 1913-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR455423A true FR455423A (en) | 1913-07-30 |
Family
ID=1495299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR455423D Expired FR455423A (en) | 1913-03-11 | 1913-03-11 | Calculator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR455423A (en) |
-
1913
- 1913-03-11 FR FR455423D patent/FR455423A/en not_active Expired
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