FR360603A - Rangefinder - Google Patents
RangefinderInfo
- Publication number
- FR360603A FR360603A FR360603DA FR360603A FR 360603 A FR360603 A FR 360603A FR 360603D A FR360603D A FR 360603DA FR 360603 A FR360603 A FR 360603A
- Authority
- FR
- France
- Prior art keywords
- 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
- G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
-
- 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
- G01C3/24—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length in the observation station, e.g. in the instrument
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 |
---|---|---|---|
FR360603T | 1905-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR360603A true FR360603A (en) | 1906-04-27 |
Family
ID=1408291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR360603D Expired FR360603A (en) | 1905-11-18 | 1905-11-18 | Rangefinder |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR360603A (en) |
-
1905
- 1905-11-18 FR FR360603D patent/FR360603A/en not_active Expired
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