DE1053972B - - Google Patents
Info
- Publication number
- DE1053972B DE1053972B DENDAT1053972D DE1053972DA DE1053972B DE 1053972 B DE1053972 B DE 1053972B DE NDAT1053972 D DENDAT1053972 D DE NDAT1053972D DE 1053972D A DE1053972D A DE 1053972DA DE 1053972 B DE1053972 B DE 1053972B
- Authority
- DE
- Germany
- 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.)
- Pending
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
- B43L7/04—Straightedges with rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU797787X | 1955-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1053972B true DE1053972B (el) | 1959-03-26 |
Family
ID=3759227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1053972D Pending DE1053972B (el) | 1955-08-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2893127A (el) |
| DE (1) | DE1053972B (el) |
| GB (1) | GB797787A (el) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165839A (en) * | 1963-02-12 | 1965-01-19 | Peter S Hoagland | Drafting device |
| US3310878A (en) * | 1965-04-05 | 1967-03-28 | John E Giba | Drafting instrument |
| GB2118105B (en) * | 1982-04-08 | 1985-09-04 | Graeme Peter Sagar | Drawing implements |
| US5628118A (en) * | 1995-08-24 | 1997-05-13 | Rivera; Teodorico M. | Mini-drafting machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US287200A (en) * | 1883-10-23 | Alfbed wachs | ||
| US1333216A (en) * | 1919-09-22 | 1920-03-09 | Pajeau Charles Hamilton | Wheeled toy |
| US1368465A (en) * | 1920-12-09 | 1921-02-15 | Frank C Sutliffe | Caster |
| US1602276A (en) * | 1923-10-19 | 1926-10-05 | William H Lutz | Combined level and plumb |
| US1887436A (en) * | 1930-02-05 | 1932-11-08 | William F Schacht | Caster roller |
| US2506243A (en) * | 1946-06-19 | 1950-05-02 | Herbert E Sill | Nonslip parallel rule |
| GB642348A (en) * | 1948-03-10 | 1950-08-30 | John Graham Binny | Improvements in parallel rulers |
| DE822660C (de) * | 1949-12-01 | 1951-11-26 | Dr Christian Fuchs | Rad, das eine unmittelbare Fortbewegung in jeder Richtung gestattet |
| US2670541A (en) * | 1950-05-19 | 1954-03-02 | Priess Hans | Ruler |
| US2800720A (en) * | 1955-08-30 | 1957-07-30 | Kristiansen Svend Helge | Parallel guiding devices |
-
0
- DE DENDAT1053972D patent/DE1053972B/de active Pending
-
1956
- 1956-08-22 GB GB25705/56A patent/GB797787A/en not_active Expired
- 1956-08-23 US US605820A patent/US2893127A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2893127A (en) | 1959-07-07 |
| GB797787A (en) | 1958-07-09 |