GB8615459D0 - Electronic spirit level - Google Patents
Electronic spirit levelInfo
- Publication number
- GB8615459D0 GB8615459D0 GB868615459A GB8615459A GB8615459D0 GB 8615459 D0 GB8615459 D0 GB 8615459D0 GB 868615459 A GB868615459 A GB 868615459A GB 8615459 A GB8615459 A GB 8615459A GB 8615459 D0 GB8615459 D0 GB 8615459D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- spirit level
- electronic spirit
- electronic
- level
- spirit
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868615459A GB8615459D0 (en) | 1986-06-25 | 1986-06-25 | Electronic spirit level |
GB08705055A GB2192057A (en) | 1986-06-25 | 1987-03-04 | Electronic tilt-sensitive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868615459A GB8615459D0 (en) | 1986-06-25 | 1986-06-25 | Electronic spirit level |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8615459D0 true GB8615459D0 (en) | 1986-07-30 |
Family
ID=10600054
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868615459A Pending GB8615459D0 (en) | 1986-06-25 | 1986-06-25 | Electronic spirit level |
GB08705055A Withdrawn GB2192057A (en) | 1986-06-25 | 1987-03-04 | Electronic tilt-sensitive device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08705055A Withdrawn GB2192057A (en) | 1986-06-25 | 1987-03-04 | Electronic tilt-sensitive device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8615459D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8830241D0 (en) * | 1988-12-24 | 1989-02-22 | Charles Edward A | Precision level detector |
GB2250091A (en) * | 1990-11-21 | 1992-05-27 | Peter Werbowy | Spirit levels |
GB2254140B (en) * | 1991-03-25 | 1995-01-25 | Adam Hassanin Elghannam | Electronic spirit level |
JP2990342B2 (en) * | 1996-03-15 | 1999-12-13 | ニッショー機器株式会社 | Uniaxial horizontal sensor |
GB2417778A (en) * | 2004-09-03 | 2006-03-08 | Alan John Latham | A sound and vision levelling device |
WO2009055763A2 (en) * | 2007-10-26 | 2009-04-30 | Kowalik Daniel P | Micro-fluidic bubble fuse |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371542A (en) * | 1965-02-11 | 1968-03-05 | Sperry Rand Corp | Gyro vertical erecting means |
US3869588A (en) * | 1972-02-10 | 1975-03-04 | Said Ubukata By Said Mizutani | Positive or negative acceleration operated conductive liquid switch for vehicle safety devices |
GB2078373A (en) * | 1980-06-24 | 1982-01-06 | Levy Hyme Aime | Level indication system for towed vehicles |
US4516329A (en) * | 1983-09-02 | 1985-05-14 | Dilcox Warren L | Electronic level device |
GB2155691B (en) * | 1984-02-22 | 1988-04-20 | John Ronald Rackham | Indicating or measuring device |
-
1986
- 1986-06-25 GB GB868615459A patent/GB8615459D0/en active Pending
-
1987
- 1987-03-04 GB GB08705055A patent/GB2192057A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2192057A (en) | 1987-12-31 |
GB8705055D0 (en) | 1987-04-08 |
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