JPS4974057A - - Google Patents
Info
- Publication number
- JPS4974057A JPS4974057A JP48107909A JP10790973A JPS4974057A JP S4974057 A JPS4974057 A JP S4974057A JP 48107909 A JP48107909 A JP 48107909A JP 10790973 A JP10790973 A JP 10790973A JP S4974057 A JPS4974057 A JP S4974057A
- 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
- G01C9/28—Mountings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00295517A US3824700A (en) | 1972-10-06 | 1972-10-06 | Level with novel vial mounting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974057A true JPS4974057A (cg-RX-API-DMAC10.html) | 1974-07-17 |
| JPS5338931B2 JPS5338931B2 (cg-RX-API-DMAC10.html) | 1978-10-18 |
Family
ID=23138044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10790973A Expired JPS5338931B2 (cg-RX-API-DMAC10.html) | 1972-10-06 | 1973-09-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3824700A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5338931B2 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1400343A (cg-RX-API-DMAC10.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194295A (en) * | 1978-08-17 | 1980-03-25 | Simuro Ernest G | Level and angle attachment for a carpenter's folding ruler |
| US4571845A (en) * | 1984-01-30 | 1986-02-25 | Wright Randall J | Polycast level instruments with means for retaining level vials therein |
| US5402579A (en) * | 1994-03-18 | 1995-04-04 | Smith; Robert K. | C-clamps with integral bubble levels |
| GB2394772B (en) * | 2002-10-29 | 2004-09-15 | David Corrigan | Multi level |
| IL160834A0 (en) * | 2004-03-11 | 2004-08-31 | Kapro Ind Ltd | Combination square |
| US7287334B2 (en) * | 2005-09-01 | 2007-10-30 | General Electric Company | Locomotive wheel reference groove diameter measuring device |
| US7472486B2 (en) * | 2006-05-19 | 2009-01-06 | The Stanley Works | Level with vial and manufacturing method therefor |
| US7472487B2 (en) | 2006-05-26 | 2009-01-06 | The Stanley Works | Level |
| CN113302449A (zh) | 2019-01-17 | 2021-08-24 | 米沃奇电动工具公司 | 二基准瓶安装系统和方法 |
| US11193764B2 (en) | 2019-01-17 | 2021-12-07 | Milwaukee Electric Tool Corporation | Two datum vial mounting system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3190010A (en) * | 1961-10-09 | 1965-06-22 | George Johnson Mequon | Spirit level |
| US3513558A (en) * | 1968-02-09 | 1970-05-26 | Stanley Works | Level and method of making same |
| US3488868A (en) * | 1969-04-01 | 1970-01-13 | Stanley Works | Measuring tool |
| US3750301A (en) * | 1971-02-18 | 1973-08-07 | Johnson Products Inc | Spirit level with clamping action |
-
1972
- 1972-10-06 US US00295517A patent/US3824700A/en not_active Expired - Lifetime
-
1973
- 1973-08-10 GB GB3804873A patent/GB1400343A/en not_active Expired
- 1973-09-25 JP JP10790973A patent/JPS5338931B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3824700A (en) | 1974-07-23 |
| JPS5338931B2 (cg-RX-API-DMAC10.html) | 1978-10-18 |
| GB1400343A (en) | 1975-07-16 |