FR511552A - Improvements to calipers, dividers or the like - Google Patents
Improvements to calipers, dividers or the likeInfo
- Publication number
- FR511552A FR511552A FR511552A FR511552DA FR511552A FR 511552 A FR511552 A FR 511552A FR 511552 A FR511552 A FR 511552A FR 511552D A FR511552D A FR 511552DA FR 511552 A FR511552 A FR 511552A
- Authority
- FR
- France
- Prior art keywords
- calipers
- dividers
- 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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
-
- 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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
- B43L9/20—Pivots
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE157005X | 1920-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR511552A true FR511552A (en) | 1920-12-29 |
Family
ID=20301078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR511552A Expired FR511552A (en) | 1920-01-24 | 1920-03-13 | Improvements to calipers, dividers or the like |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE327145C (en) |
FR (1) | FR511552A (en) |
GB (1) | GB157005A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844102A2 (en) * | 1996-09-02 | 1998-05-27 | J.S. STAEDTLER GMBH & CO | Compass with adjustement means |
-
1920
- 1920-03-03 GB GB6517/20A patent/GB157005A/en not_active Expired
- 1920-03-04 DE DE1920327145D patent/DE327145C/en not_active Expired
- 1920-03-13 FR FR511552A patent/FR511552A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844102A2 (en) * | 1996-09-02 | 1998-05-27 | J.S. STAEDTLER GMBH & CO | Compass with adjustement means |
EP0844102A3 (en) * | 1996-09-02 | 1998-07-01 | J.S. STAEDTLER GMBH & CO | Compass with adjustement means |
Also Published As
Publication number | Publication date |
---|---|
DE327145C (en) | 1920-10-07 |
GB157005A (en) | 1921-01-20 |
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