BE485029A - - Google Patents
Info
- Publication number
- BE485029A BE485029A BE485029DA BE485029A BE 485029 A BE485029 A BE 485029A BE 485029D A BE485029D A BE 485029DA BE 485029 A BE485029 A BE 485029A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
- B43L13/201—Stencils for drawing figures, objects
- B43L13/205—Stencils for drawing figures, objects geometrical figures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/20—Curve rulers or templets
- B43L13/201—Stencils for drawing figures, objects
- B43L13/206—Stencils for drawing figures, objects material objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2555596X | 1947-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE485029A true BE485029A (ko) |
Family
ID=10910005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE485029D BE485029A (ko) | 1947-09-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2555596A (ko) |
| BE (1) | BE485029A (ko) |
| FR (1) | FR972276A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715774A (en) * | 1952-08-25 | 1955-08-23 | Clarence M Shepherd | Curve analyzing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US601630A (en) * | 1898-04-05 | Protractor | ||
| US992371A (en) * | 1909-05-25 | 1911-05-16 | Roy Allen Mather | Rectifying-curve. |
| US2245915A (en) * | 1939-07-08 | 1941-06-17 | Thomas R Hartrampf | Spiral template |
| GB565873A (en) * | 1943-04-27 | 1944-12-01 | Francis Thomas Murray | Improvements in or relating to transition curves for roads and railways and other constructions |
| GB585204A (en) * | 1945-07-24 | 1947-01-31 | Francis Thomas Murray | Improvements in or relating to means for plotting transition curves, cams and the like |
| US2507073A (en) * | 1946-03-21 | 1950-05-09 | Parva Products Co | Letter scale |
-
0
- BE BE485029D patent/BE485029A/xx unknown
-
1948
- 1948-09-10 US US48567A patent/US2555596A/en not_active Expired - Lifetime
- 1948-09-25 FR FR972276D patent/FR972276A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR972276A (fr) | 1951-01-29 |
| US2555596A (en) | 1951-06-05 |