FR34728E - - Google Patents
Info
- Publication number
- FR34728E FR34728E FR34728DA FR34728E FR 34728 E FR34728 E FR 34728E FR 34728D A FR34728D A FR 34728DA FR 34728 E FR34728 E FR 34728E
- Authority
- FR
- France
- 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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/204—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of screw-threads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR598358T | 1925-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34728E true FR34728E (xx) | 1929-09-19 |
Family
ID=8968842
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34728D Expired FR34728E (xx) | 1925-05-19 | ||
| FR598358D Expired FR598358A (fr) | 1925-05-19 | 1925-05-19 | Appareil de vérification de pièces filetées |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR598358D Expired FR598358A (fr) | 1925-05-19 | 1925-05-19 | Appareil de vérification de pièces filetées |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR598358A (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427924A (en) * | 1944-01-05 | 1947-09-23 | Douglas Aircraft Co Inc | Internal screw thread and diameter gauge |
| US2618070A (en) * | 1945-06-02 | 1952-11-18 | Johnson Co Gage | Dimension gauge |
| DE953467C (de) * | 1954-04-07 | 1956-11-29 | Standard Gage Company Inc | Lehre zum Messen von Schraubwindungen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009253A (en) * | 1959-08-14 | 1961-11-21 | Bror W Swanson | Thread comparator |
-
0
- FR FR34728D patent/FR34728E/fr not_active Expired
-
1925
- 1925-05-19 FR FR598358D patent/FR598358A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427924A (en) * | 1944-01-05 | 1947-09-23 | Douglas Aircraft Co Inc | Internal screw thread and diameter gauge |
| US2618070A (en) * | 1945-06-02 | 1952-11-18 | Johnson Co Gage | Dimension gauge |
| DE953467C (de) * | 1954-04-07 | 1956-11-29 | Standard Gage Company Inc | Lehre zum Messen von Schraubwindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR598358A (fr) | 1925-12-15 |