GB566658A - A new drawing instrument - Google Patents
A new drawing instrumentInfo
- Publication number
- GB566658A GB566658A GB202143A GB202143A GB566658A GB 566658 A GB566658 A GB 566658A GB 202143 A GB202143 A GB 202143A GB 202143 A GB202143 A GB 202143A GB 566658 A GB566658 A GB 566658A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slidable
- adjustable
- sleeve
- ellipses
- drawing instrument
- 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
- B43L11/00—Non-circular-curve-drawing instruments
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
566,658. Drawing ellipses &c. JONES, W. H. Feb. 8, 1943, No. 2021. [Class 97 (iii)] In a device for drawing arches, curves or ellipses, the transverse arm 29 carrying the scribing point 37 is adjustably clamped in a sleeve 23 freely rotatable and slidable on the main bar 20. A spike 22 fixes one end of the main bar where required, the other end being adjustable for transverse location on the cross-bar 13 through the clip 16 and adjustable for height by the lugs 14 slidable on the upright 10 of the stands 11, 12. The sleeve 23, Fig. 2, is provided with anti-friction bearings 24 which can be tightened by nuts 26, 27.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB202143A GB566658A (en) | 1943-02-08 | 1943-02-08 | A new drawing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB202143A GB566658A (en) | 1943-02-08 | 1943-02-08 | A new drawing instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566658A true GB566658A (en) | 1945-01-09 |
Family
ID=9732193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB202143A Expired GB566658A (en) | 1943-02-08 | 1943-02-08 | A new drawing instrument |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566658A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179754A (en) * | 1985-08-29 | 1987-03-11 | Donald Anthony Smith | Hand-held tracking device |
-
1943
- 1943-02-08 GB GB202143A patent/GB566658A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179754A (en) * | 1985-08-29 | 1987-03-11 | Donald Anthony Smith | Hand-held tracking device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB566658A (en) | A new drawing instrument | |
GB821862A (en) | A portable device for turning the ends of pipes and like tubular members | |
GB693816A (en) | Device for clamping work pieces or the like on holding elements, such as machine tables | |
GB566475A (en) | Improvements in gauging devices for setting milling or like cutters | |
GB619794A (en) | Screwdriver with means for holding the screw | |
GB685901A (en) | Improvements in or relating to tool holders | |
GB588559A (en) | Improvements in or relating to gauges | |
GB863044A (en) | Pipe brackets | |
GB291678A (en) | A clamping device for use on an ordinary bench or table as a substitute for a joiner's bench | |
FR1140775A (en) | Device for clamping rubber pipes and the like, usable in particular for connecting them to metal pipes | |
GB749643A (en) | Improvements in or relating to adjustable supports | |
GB883667A (en) | Improvements in or relating to a gripping device or a holding fixture | |
GB610992A (en) | Improvements in compasses and dividers and the like drawing instruments | |
GB585943A (en) | A new or improved wood-worker's scriber | |
GB827170A (en) | Improvements in or relating to mounting brackets | |
GB603464A (en) | An improved portable clamping device | |
GB613394A (en) | Improvements in work setting gauges | |
GB614784A (en) | Improvements in or relating to drawing apparatus | |
GB573245A (en) | An adjustable direct measuring boning rod | |
GB951552A (en) | A supporting device for use in hanging wallpaper | |
GB550154A (en) | Improvements in and relating to machine tool vises and the like | |
GB574281A (en) | Vernier height gauge distortion measuring attachment | |
GB569535A (en) | A support for a joint of ham or the like | |
GB635037A (en) | Method and apparatus for making pipe joints | |
GB577204A (en) | Adjustable curve for draughtsmen |