CH253282A - Device with a hollow cylinder. - Google Patents
Device with a hollow cylinder.Info
- Publication number
- CH253282A CH253282A CH253282DA CH253282A CH 253282 A CH253282 A CH 253282A CH 253282D A CH253282D A CH 253282DA CH 253282 A CH253282 A CH 253282A
- Authority
- CH
- Switzerland
- Prior art keywords
- hollow cylinder
- hollow
- cylinder
- Prior art date
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
- G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
- G01B3/48—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable for internal screw-threads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB253282X | 1944-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH253282A true CH253282A (en) | 1948-02-29 |
Family
ID=10225898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH253282D CH253282A (en) | 1944-06-12 | 1945-06-11 | Device with a hollow cylinder. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH253282A (en) |
-
1945
- 1945-06-11 CH CH253282D patent/CH253282A/en unknown
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