FR1296492A - Water level with adjustable vials - Google Patents
Water level with adjustable vialsInfo
- Publication number
- FR1296492A FR1296492A FR869777A FR869777A FR1296492A FR 1296492 A FR1296492 A FR 1296492A FR 869777 A FR869777 A FR 869777A FR 869777 A FR869777 A FR 869777A FR 1296492 A FR1296492 A FR 1296492A
- Authority
- FR
- France
- Prior art keywords
- vials
- adjustable
- water level
- level
- water
- 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
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR869777A FR1296492A (en) | 1961-07-31 | 1961-07-31 | Water level with adjustable vials |
FR955100A FR84798E (en) | 1961-07-31 | 1963-11-25 | Water level with adjustable vials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR869777A FR1296492A (en) | 1961-07-31 | 1961-07-31 | Water level with adjustable vials |
FR955100A FR84798E (en) | 1961-07-31 | 1963-11-25 | Water level with adjustable vials |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1296492A true FR1296492A (en) | 1962-06-15 |
Family
ID=62495316
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR869777A Expired FR1296492A (en) | 1961-07-31 | 1961-07-31 | Water level with adjustable vials |
FR955100A Expired FR84798E (en) | 1961-07-31 | 1963-11-25 | Water level with adjustable vials |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR955100A Expired FR84798E (en) | 1961-07-31 | 1963-11-25 | Water level with adjustable vials |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1296492A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281933A2 (en) * | 1987-03-07 | 1988-09-14 | Bayerische Mass-Industrie Arno Keller Gmbh | Bubble level |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253426A (en) * | 1992-04-23 | 1993-10-19 | Mosbrucker Gregory A | Multi-purpose square |
-
1961
- 1961-07-31 FR FR869777A patent/FR1296492A/en not_active Expired
-
1963
- 1963-11-25 FR FR955100A patent/FR84798E/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281933A2 (en) * | 1987-03-07 | 1988-09-14 | Bayerische Mass-Industrie Arno Keller Gmbh | Bubble level |
US4860459A (en) * | 1987-03-07 | 1989-08-29 | Bayerische Mass-Industrie Arno Keller Gmbh | Bubble level |
EP0281933A3 (en) * | 1987-03-07 | 1991-04-10 | Bayerische Mass-Industrie Arno Keller Gmbh | Bubble level |
Also Published As
Publication number | Publication date |
---|---|
FR84798E (en) | 1965-04-16 |
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