GB139559A - Engineers' gauge - Google Patents
Engineers' gaugeInfo
- Publication number
- GB139559A GB139559A GB171419A GB171419A GB139559A GB 139559 A GB139559 A GB 139559A GB 171419 A GB171419 A GB 171419A GB 171419 A GB171419 A GB 171419A GB 139559 A GB139559 A GB 139559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engineers
- gauge
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/16—Compasses, i.e. with a pair of pivoted arms
- G01B3/166—Compasses, i.e. with a pair of pivoted arms provided with a measuring scale
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB171419A GB139559A (en) | 1919-01-23 | 1919-01-23 | Engineers' gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB171419A GB139559A (en) | 1919-01-23 | 1919-01-23 | Engineers' gauge |
Publications (1)
Publication Number | Publication Date |
---|---|
GB139559A true GB139559A (en) | 1920-03-11 |
Family
ID=9726732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB171419A Expired GB139559A (en) | 1919-01-23 | 1919-01-23 | Engineers' gauge |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB139559A (en) |
-
1919
- 1919-01-23 GB GB171419A patent/GB139559A/en not_active Expired
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