FR420967A - Universal rangefinder - Google Patents
Universal rangefinderInfo
- Publication number
- FR420967A FR420967A FR420967DA FR420967A FR 420967 A FR420967 A FR 420967A FR 420967D A FR420967D A FR 420967DA FR 420967 A FR420967 A FR 420967A
- Authority
- FR
- France
- Prior art keywords
- rangefinder
- universal
- universal rangefinder
- 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
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR420967T | 1909-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR420967A true FR420967A (en) | 1911-02-11 |
Family
ID=1464052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR420967D Expired FR420967A (en) | 1909-12-08 | 1909-12-08 | Universal rangefinder |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR420967A (en) |
-
1909
- 1909-12-08 FR FR420967D patent/FR420967A/en not_active Expired
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