NL144390B - Binnenmaatmicrometer. - Google Patents
Binnenmaatmicrometer.Info
- Publication number
- NL144390B NL144390B NL646407235A NL6407235A NL144390B NL 144390 B NL144390 B NL 144390B NL 646407235 A NL646407235 A NL 646407235A NL 6407235 A NL6407235 A NL 6407235A NL 144390 B NL144390 B NL 144390B
- Authority
- NL
- Netherlands
- Prior art keywords
- inside micrometer
- micrometer
- 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
- G01B3/18—Micrometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH849763A CH403312A (de) | 1963-07-08 | 1963-07-08 | Innen-Mikrometer |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6407235A NL6407235A (nl) | 1965-01-11 |
NL144390B true NL144390B (nl) | 1974-12-16 |
Family
ID=4341203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL646407235A NL144390B (nl) | 1963-07-08 | 1964-06-25 | Binnenmaatmicrometer. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3319342A (nl) |
CH (1) | CH403312A (nl) |
DE (1) | DE1303739C2 (nl) |
GB (1) | GB1017945A (nl) |
NL (1) | NL144390B (nl) |
SE (1) | SE332719B (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374547A (en) * | 1966-06-06 | 1968-03-26 | Lever Brothers Ltd | Case measuring device |
CN2314341Y (zh) * | 1997-09-08 | 1999-04-14 | 青海量具刃具厂 | 齿轮螺旋三爪内径测量头 |
IT250571Y1 (it) * | 2000-10-03 | 2003-09-24 | Ruggeri Alberto | Micrometro con puntalini aggiuntivi e intercambiabili |
CN113916099B (zh) * | 2021-09-25 | 2024-04-19 | 武汉鸿规勘测设计有限公司 | 一种用于管道直径测量的延伸性夹持测量装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US171898A (en) * | 1876-01-04 | Improvement in nut-locks | ||
US641173A (en) * | 1899-03-24 | 1900-01-09 | John P B Wells | Micrometer-calipers. |
US1463673A (en) * | 1921-09-20 | 1923-07-31 | Charles A Clase | Micrometer gauge |
US1423339A (en) * | 1921-11-16 | 1922-07-18 | Ledell Carl Astor | Screw gauge |
US2826820A (en) * | 1954-03-23 | 1958-03-18 | Lufkin Rule Co | Hole gauges |
-
1963
- 1963-07-08 CH CH849763A patent/CH403312A/de unknown
-
1964
- 1964-06-18 DE DE19641303739D patent/DE1303739C2/de not_active Expired
- 1964-06-24 SE SE07659/64A patent/SE332719B/xx unknown
- 1964-06-25 NL NL646407235A patent/NL144390B/nl unknown
- 1964-07-06 US US380441A patent/US3319342A/en not_active Expired - Lifetime
- 1964-07-07 GB GB27854/64A patent/GB1017945A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3319342A (en) | 1967-05-16 |
NL6407235A (nl) | 1965-01-11 |
GB1017945A (en) | 1966-01-26 |
CH403312A (de) | 1965-11-30 |
DE1303739C2 (de) | 1973-03-29 |
SE332719B (nl) | 1971-02-15 |
DE1303739B (nl) | 1972-09-07 |
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