GB1450228A - Spirit level - Google Patents
Spirit levelInfo
- Publication number
- GB1450228A GB1450228A GB1530174A GB1530174A GB1450228A GB 1450228 A GB1450228 A GB 1450228A GB 1530174 A GB1530174 A GB 1530174A GB 1530174 A GB1530174 A GB 1530174A GB 1450228 A GB1450228 A GB 1450228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adhesive
- interfaces
- level
- ducts
- chamber
- 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
- G01C9/26—Details
- G01C9/28—Mountings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Coating Apparatus (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3650476A GB1529608A (en) | 1973-10-11 | 1976-09-02 | Spirit level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2351194A DE2351194C2 (de) | 1973-10-11 | 1973-10-11 | Wasserwaage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1450228A true GB1450228A (en) | 1976-09-22 |
Family
ID=5895195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1530174A Expired GB1450228A (en) | 1973-10-11 | 1974-04-05 | Spirit level |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT335760B (ja) |
CH (1) | CH565364A5 (ja) |
DE (1) | DE2351194C2 (ja) |
ES (1) | ES202279Y (ja) |
FR (1) | FR2247704B1 (ja) |
GB (1) | GB1450228A (ja) |
IT (1) | IT1011222B (ja) |
SE (1) | SE386265B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2266769A (en) * | 1992-05-06 | 1993-11-10 | Randall John Wright | Spirit level |
EP1857778A3 (en) * | 2006-05-19 | 2013-03-06 | The Stanley Works | A level, a method of assembling a level and a method of manufacturing a level |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3127399A1 (de) * | 1981-07-10 | 1983-01-27 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 6747 Annweiler | Wasserwaage |
DE3314509A1 (de) * | 1983-04-21 | 1984-10-25 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 6747 Annweiler | Wasserwaage mit einen hohlkastenfoermigen wasserwaagenkoerper |
DE4441657A1 (de) | 1994-11-23 | 1996-05-30 | Ullrich Stabila Messgeraete | Wasserwaage |
-
1973
- 1973-10-11 DE DE2351194A patent/DE2351194C2/de not_active Expired
-
1974
- 1974-04-01 CH CH453674A patent/CH565364A5/xx not_active IP Right Cessation
- 1974-04-02 SE SE7404428A patent/SE386265B/xx not_active IP Right Cessation
- 1974-04-04 IT IT50116/74A patent/IT1011222B/it active
- 1974-04-04 ES ES1974202279U patent/ES202279Y/es not_active Expired
- 1974-04-05 AT AT288174A patent/AT335760B/de not_active IP Right Cessation
- 1974-04-05 FR FR7412172A patent/FR2247704B1/fr not_active Expired
- 1974-04-05 GB GB1530174A patent/GB1450228A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2266769A (en) * | 1992-05-06 | 1993-11-10 | Randall John Wright | Spirit level |
EP1857778A3 (en) * | 2006-05-19 | 2013-03-06 | The Stanley Works | A level, a method of assembling a level and a method of manufacturing a level |
Also Published As
Publication number | Publication date |
---|---|
SE386265B (sv) | 1976-08-02 |
FR2247704B1 (ja) | 1976-12-17 |
CH565364A5 (ja) | 1975-08-15 |
FR2247704A1 (ja) | 1975-05-09 |
DE2351194C2 (de) | 1975-10-30 |
ES202279Y (es) | 1976-02-16 |
SE7404428L (ja) | 1975-04-14 |
ES202279U (es) | 1975-11-01 |
ATA288174A (de) | 1975-09-15 |
DE2351194B1 (de) | 1975-03-13 |
AT335760B (de) | 1977-03-25 |
IT1011222B (it) | 1977-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19940404 |