DE420063C - ruler - Google Patents
rulerInfo
- Publication number
- DE420063C DE420063C DEM85503D DEM0085503D DE420063C DE 420063 C DE420063 C DE 420063C DE M85503 D DEM85503 D DE M85503D DE M0085503 D DEM0085503 D DE M0085503D DE 420063 C DE420063 C DE 420063C
- Authority
- DE
- Germany
- Prior art keywords
- ruler
- metallic bar
- edge
- sucking
- insert
- 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
-
- 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
- B43L7/00—Straightedges
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
_1_1
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM85503D DE420063C (en) | ruler | ||
FR575828D FR575828A (en) | 1924-01-14 | Office ruler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM85503D DE420063C (en) | ruler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE420063C true DE420063C (en) | 1925-10-15 |
Family
ID=7320219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM85503D Expired DE420063C (en) | ruler |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE420063C (en) |
FR (1) | FR575828A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6221077B1 (en) * | 2000-02-28 | 2001-04-24 | Beere Precision Medical Instruments, Inc. | Human spine fixation template and method of making same |
-
0
- DE DEM85503D patent/DE420063C/en not_active Expired
-
1924
- 1924-01-14 FR FR575828D patent/FR575828A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR575828A (en) | 1924-08-06 |
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