FR20571E - Curvimètre - Google Patents
CurvimètreInfo
- Publication number
- FR20571E FR20571E FR20571DA FR20571E FR 20571 E FR20571 E FR 20571E FR 20571D A FR20571D A FR 20571DA FR 20571 E FR20571 E FR 20571E
- Authority
- FR
- France
- Prior art keywords
- curvimeter
- 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
- G01B3/12—Measuring wheels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR464911T | 1913-11-13 | ||
| FR20571T | 1917-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR20571E true FR20571E (fr) | 1918-07-02 |
Family
ID=1361611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR20571D Expired FR20571E (fr) | 1913-11-13 | 1917-08-23 | Curvimètre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR20571E (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2452241A (en) * | 1944-05-13 | 1948-10-26 | Maxwell R Ginsberg | Measuring implement |
| US3203102A (en) * | 1964-04-13 | 1965-08-31 | Louis J Petion | Rolling contact measuring instrument with adjustable scale |
-
1917
- 1917-08-23 FR FR20571D patent/FR20571E/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2452241A (en) * | 1944-05-13 | 1948-10-26 | Maxwell R Ginsberg | Measuring implement |
| US3203102A (en) * | 1964-04-13 | 1965-08-31 | Louis J Petion | Rolling contact measuring instrument with adjustable scale |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR20571E (fr) | Curvimètre | |
| FR464911A (fr) | Curvimètre | |
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| CH64453A (de) | Kötzerspulmaschine | |
| CH64354A (de) | Selbstverkäufer | |
| FI5351A (fi) | Vattenturbinanläggning | |
| FI5397A (fi) | Dörrlås | |
| FI5514A (fi) | Strömbrytare | |
| FI5505A (fi) | Förbränningsmotor | |
| FI5499A (fi) | Centrifuginsats | |
| FI5497A (fi) | Ansättbart kullager | |
| FI5521A (fi) | Växelspärrapparat | |
| FI5495A (fi) | Kärvupplösare | |
| FI5482A (fi) | Mjölkavkylningsmaskin | |
| FI5477A (fi) | Vägg- och takbeklädnad | |
| FI5465A (fi) | Etiketteringsmaskin | |
| FI5453A (fi) | Dikesmaskin | |
| FI5414A (fi) | Osthållare | |
| FI5271A (fi) | Svängsarterare | |
| FI5400A (fi) | Rotationsmotor | |
| FI5273A (fi) | Skidbindsle | |
| FI5396A (fi) | Hvilstol | |
| FI5380A (fi) | Smörkärna | |
| FI5376A (fi) | Fönsterlås | |
| FI5496A (fi) | Bronslegering |