NL6509781A - - Google Patents
Info
- Publication number
- NL6509781A NL6509781A NL6509781A NL6509781A NL6509781A NL 6509781 A NL6509781 A NL 6509781A NL 6509781 A NL6509781 A NL 6509781A NL 6509781 A NL6509781 A NL 6509781A NL 6509781 A NL6509781 A NL 6509781A
- 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
- G01C9/26—Details
- G01C9/28—Mountings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
- Catching Or Destruction (AREA)
- Optical Measuring Cells (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH991764A CH415080A (de) | 1964-07-29 | 1964-07-29 | Wasserwaage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6509781A true NL6509781A (xx) | 1966-01-31 |
Family
ID=4357081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6509781A NL6509781A (xx) | 1964-07-29 | 1965-07-28 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE667536A (xx) |
| CH (1) | CH415080A (xx) |
| DE (1) | DE1923673U (xx) |
| ES (1) | ES123077Y (xx) |
| GB (1) | GB1072085A (xx) |
| NL (1) | NL6509781A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463501A (en) * | 1982-01-25 | 1984-08-07 | Empire Level Mfg. Corp. | Level construction and methods of constructing a level |
| GB2190745B (en) * | 1986-03-27 | 1990-03-14 | Duracell Int | A device for measuring inclination |
| FR2622000B1 (fr) * | 1987-10-14 | 1991-05-10 | Muller Rene | Niveau a bulle |
| DE9300224U1 (de) * | 1993-01-10 | 1993-03-18 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 6747 Annweiler | Wasserwaage |
| IT1274428B (it) * | 1995-05-04 | 1997-07-17 | Metrica Spa | Livella a base prismatica per l'edilizia |
| GB2319084A (en) * | 1996-11-05 | 1998-05-13 | Clive David Dibben | Laser extended spirit level |
| US7204029B2 (en) * | 2005-05-04 | 2007-04-17 | The Stanley Works | Level |
-
1964
- 1964-07-29 CH CH991764A patent/CH415080A/de unknown
-
1965
- 1965-07-14 DE DEW35348U patent/DE1923673U/de not_active Expired
- 1965-07-27 GB GB32000/65A patent/GB1072085A/en not_active Expired
- 1965-07-28 NL NL6509781A patent/NL6509781A/xx unknown
- 1965-07-28 BE BE667536D patent/BE667536A/xx unknown
- 1965-07-29 ES ES123077U patent/ES123077Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES123077U (es) | 1966-10-16 |
| BE667536A (xx) | 1965-11-16 |
| CH415080A (de) | 1966-06-15 |
| ES123077Y (es) | 1967-03-01 |
| DE1923673U (de) | 1965-09-16 |
| GB1072085A (en) | 1967-06-14 |