FR789854A - Plumb-line - Google Patents
Plumb-lineInfo
- Publication number
- FR789854A FR789854A FR789854DA FR789854A FR 789854 A FR789854 A FR 789854A FR 789854D A FR789854D A FR 789854DA FR 789854 A FR789854 A FR 789854A
- Authority
- FR
- France
- Prior art keywords
- plumb
- line
- 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
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
Landscapes
- Physics & Mathematics (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 |
---|---|---|---|
CH789854X | 1935-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR789854A true FR789854A (en) | 1935-11-07 |
Family
ID=4536878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR789854D Expired FR789854A (en) | 1935-02-19 | 1935-05-09 | Plumb-line |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR789854A (en) |
-
1935
- 1935-05-09 FR FR789854D patent/FR789854A/en not_active Expired
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