NL6910486A - - Google Patents
Info
- Publication number
- NL6910486A NL6910486A NL6910486A NL6910486A NL6910486A NL 6910486 A NL6910486 A NL 6910486A NL 6910486 A NL6910486 A NL 6910486A NL 6910486 A NL6910486 A NL 6910486A NL 6910486 A NL6910486 A NL 6910486A
- Authority
- NL
- Netherlands
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
-
- 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
-
- 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
- G01C9/26—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
- Stringed Musical Instruments (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1968137911U ES137911Y (es) | 1968-03-29 | 1968-03-29 | Nivel. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6910486A true NL6910486A (xx) | 1970-01-14 |
Family
ID=8321321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6910486A NL6910486A (xx) | 1968-03-29 | 1969-07-08 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1934717A1 (xx) |
| ES (1) | ES137911Y (xx) |
| FR (1) | FR1574513A (xx) |
| NL (1) | NL6910486A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168578A (en) * | 1978-03-13 | 1979-09-25 | Vy-Dawn, Incorporated | Four way corner level |
| US4663856A (en) * | 1986-03-25 | 1987-05-12 | Hall Spencer S | Strap-on leveling/plumbing device kit |
| DE9310107U1 (de) * | 1993-07-07 | 1993-11-18 | Dietrich, Rolf, 78247 Hilzingen | Gipser-Stativ |
| DE4323773A1 (de) * | 1993-07-15 | 1995-01-19 | Ralf Dr Hinkel | Wasserwaagenprofil |
| US5361504A (en) * | 1993-08-11 | 1994-11-08 | Huang Hung C | Universal guide for electrical hand drill |
| DE19841282C2 (de) * | 1998-09-09 | 2002-04-18 | Riwa Tec Gmbh Messgeraete Hand | Winkel-Wasserwaage |
-
1968
- 1968-03-29 ES ES1968137911U patent/ES137911Y/es not_active Expired
- 1968-07-12 FR FR1574513D patent/FR1574513A/fr not_active Expired
-
1969
- 1969-07-08 NL NL6910486A patent/NL6910486A/xx unknown
- 1969-07-09 DE DE19691934717 patent/DE1934717A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1574513A (xx) | 1969-07-11 |
| DE1934717A1 (de) | 1970-02-26 |
| ES137911U (es) | 1968-10-01 |
| ES137911Y (es) | 1969-04-16 |