JPS55500919A - - Google Patents
Info
- Publication number
- JPS55500919A JPS55500919A JP50049579A JP50049579A JPS55500919A JP S55500919 A JPS55500919 A JP S55500919A JP 50049579 A JP50049579 A JP 50049579A JP 50049579 A JP50049579 A JP 50049579A JP S55500919 A JPS55500919 A JP S55500919A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- G01C9/26—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Closures For Containers (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Bolts, Nuts, And Washers (AREA)
- Level Indicators Using A Float (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH221878A CH623413A5 (de) | 1978-03-01 | 1978-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55500919A true JPS55500919A (de) | 1980-11-06 |
| JPS6252805B2 JPS6252805B2 (de) | 1987-11-06 |
Family
ID=4228612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50049579A Expired JPS6252805B2 (de) | 1978-03-01 | 1979-03-01 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS6252805B2 (de) |
| BR (1) | BR7907067A (de) |
| CH (1) | CH623413A5 (de) |
| DE (1) | DE2934878A1 (de) |
| FR (1) | FR2418921B1 (de) |
| GB (1) | GB2036313B (de) |
| IN (1) | IN150230B (de) |
| SE (1) | SE416160B (de) |
| SU (1) | SU1075996A3 (de) |
| WO (1) | WO1979000672A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192280A (en) * | 1986-06-14 | 1988-01-06 | Michael Kavanagh | Level and angle indicating device |
| IL224928A0 (en) * | 2013-02-26 | 2013-07-31 | Kapro Ind Ltd | leveler |
| AT517233B1 (de) | 2015-07-07 | 2016-12-15 | Sola-Messwerkzeuge Gmbh | Wasserwaage |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1583957A (en) * | 1924-04-18 | 1926-05-11 | John H Carrier | Level |
| US1703006A (en) * | 1926-07-02 | 1929-02-19 | Frank J Grayum | Spirit level |
| US2301769A (en) * | 1941-08-18 | 1942-11-10 | Frederick A Babcock | Level |
| US2557291A (en) * | 1946-02-20 | 1951-06-19 | Richard T Hubbard | Spirit level holder |
| US2519211A (en) * | 1946-03-18 | 1950-08-15 | Wyler Max | Adjustable level case |
| FR1053926A (fr) * | 1951-08-13 | 1954-02-05 | Niveau de précision à bulle d'air | |
| DE1734824U (de) * | 1954-03-10 | 1956-11-29 | Feinpruef Feinmess Und Pruefge | Einbaulibelle zur herstellung horizontaler vergleichsenbenen z. b. fuer wasserwaagen. |
| CH343655A (de) * | 1956-08-20 | 1959-12-31 | Wyler Max | Wasserwaage mit einstellbarem Libellenrohr |
| FR2079919A5 (de) * | 1970-02-17 | 1971-11-12 | Ducourret Paul |
-
1978
- 1978-03-01 CH CH221878A patent/CH623413A5/de not_active IP Right Cessation
- 1978-04-21 FR FR7811894A patent/FR2418921B1/fr not_active Expired
-
1979
- 1979-03-01 WO PCT/CH1979/000035 patent/WO1979000672A1/de unknown
- 1979-03-01 DE DE792934878A patent/DE2934878A1/de active Granted
- 1979-03-01 JP JP50049579A patent/JPS6252805B2/ja not_active Expired
- 1979-03-01 GB GB7936901A patent/GB2036313B/en not_active Expired
- 1979-03-01 BR BR7907067A patent/BR7907067A/pt not_active IP Right Cessation
- 1979-03-29 IN IN311/CAL/79A patent/IN150230B/en unknown
- 1979-10-24 SE SE7908799A patent/SE416160B/sv not_active IP Right Cessation
- 1979-10-30 SU SU792834359A patent/SU1075996A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2934878A1 (en) | 1980-12-11 |
| SE416160B (sv) | 1980-12-01 |
| CH623413A5 (de) | 1981-05-29 |
| SE7908799L (sv) | 1979-10-24 |
| WO1979000672A1 (en) | 1979-09-06 |
| SU1075996A3 (ru) | 1984-02-23 |
| GB2036313A (en) | 1980-06-25 |
| BR7907067A (pt) | 1980-02-26 |
| JPS6252805B2 (de) | 1987-11-06 |
| FR2418921A1 (de) | 1979-09-28 |
| IN150230B (de) | 1982-08-21 |
| DE2934878C2 (de) | 1989-06-01 |
| GB2036313B (en) | 1982-11-17 |
| FR2418921B1 (de) | 1982-05-28 |