DE197045C - - Google Patents
Info
- Publication number
- DE197045C DE197045C DENDAT197045D DE197045DA DE197045C DE 197045 C DE197045 C DE 197045C DE NDAT197045 D DENDAT197045 D DE NDAT197045D DE 197045D A DE197045D A DE 197045DA DE 197045 C DE197045 C DE 197045C
- Authority
- DE
- Germany
- Prior art keywords
- legs
- tape measure
- length
- angle
- measure
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001154 acute Effects 0.000 description 1
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
- G01B3/10—Measuring tapes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tape Measures (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE197045C true DE197045C (pt) |
Family
ID=459968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT197045D Active DE197045C (pt) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE197045C (pt) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683933A (en) * | 1950-02-18 | 1954-07-20 | William O Mcfarland | Measuring device |
US2744332A (en) * | 1954-11-02 | 1956-05-08 | Robert E Day | Rafter tool |
DE3028634A1 (de) * | 1980-07-29 | 1982-02-25 | Rudolf 8400 Regensburg Ranzinger | Messeinrichtung zur bestimmung eines rechten winkels, insbesondere zwischen zwei sich schneidenden horizontalen messlinien |
US6546995B1 (en) * | 1997-10-21 | 2003-04-15 | Alcan International Limited | Casting of molten metal in an open ended mold cavity |
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0
- DE DENDAT197045D patent/DE197045C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683933A (en) * | 1950-02-18 | 1954-07-20 | William O Mcfarland | Measuring device |
US2744332A (en) * | 1954-11-02 | 1956-05-08 | Robert E Day | Rafter tool |
DE3028634A1 (de) * | 1980-07-29 | 1982-02-25 | Rudolf 8400 Regensburg Ranzinger | Messeinrichtung zur bestimmung eines rechten winkels, insbesondere zwischen zwei sich schneidenden horizontalen messlinien |
US6546995B1 (en) * | 1997-10-21 | 2003-04-15 | Alcan International Limited | Casting of molten metal in an open ended mold cavity |
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