IT1090854B - Tecnigrafo a carrelli - Google Patents
Tecnigrafo a carrelliInfo
- Publication number
- IT1090854B IT1090854B IT68975/77A IT6897577A IT1090854B IT 1090854 B IT1090854 B IT 1090854B IT 68975/77 A IT68975/77 A IT 68975/77A IT 6897577 A IT6897577 A IT 6897577A IT 1090854 B IT1090854 B IT 1090854B
- Authority
- IT
- Italy
- Prior art keywords
- technigraph
- trolley
- trolley technigraph
- Prior art date
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
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/045—Guides for rulers with carriages
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2642444A DE2642444C3 (de) | 1976-09-21 | 1976-09-21 | Laufwagenzeichenmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1090854B true IT1090854B (it) | 1985-06-26 |
Family
ID=5988455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68975/77A IT1090854B (it) | 1976-09-21 | 1977-09-05 | Tecnigrafo a carrelli |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4145815A (index.php) |
| JP (1) | JPS5340327A (index.php) |
| DE (1) | DE2642444C3 (index.php) |
| FR (1) | FR2364772A1 (index.php) |
| IT (1) | IT1090854B (index.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5667300A (en) * | 1979-11-06 | 1981-06-06 | Asahi Seimitsu Kk | Supporting device for head section in universal parallel rule |
| FR2520301B1 (fr) * | 1982-01-25 | 1987-03-20 | Kuhlmann Praezisionsmech | Machine a dessiner a chariots mobiles |
| DE3434032A1 (de) * | 1984-09-17 | 1986-03-27 | Franz Kuhlmann Präzisionsmechanik und Maschinenbau GmbH & Co KG, 2940 Wilhelmshaven | Laufwagenzeichenmaschine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191418817A (en) * | 1914-08-19 | 1915-08-12 | James Strahan | An Improved Mechanical-drawing Apparatus. |
| CH224678A (de) * | 1944-02-05 | 1942-12-15 | Tschudin & Heid Aktiengesellsc | Einstellbare Toleranzrachenlehre. |
| US3085344A (en) * | 1959-11-27 | 1963-04-16 | Pennywise Invest Ass | Drawing instrument |
| DE1511459B1 (de) * | 1966-01-22 | 1969-09-25 | Nestler Ag Albert | Laufwagenzeichenmaschine |
| BE694826A (index.php) * | 1966-03-09 | 1967-09-01 | ||
| JPS441944Y1 (index.php) * | 1967-07-28 | 1969-01-24 | ||
| US3688409A (en) * | 1969-11-04 | 1972-09-05 | May B Rogers | I-square and guide means for drafting |
| DE2107174C3 (de) * | 1971-02-15 | 1979-09-27 | Franz Kuhlmann Kg, Praezisionsmechanik Und Maschinenbau, 2940 Wilhelmshaven | Laufwagenzeichenmaschine |
| CH530875A (de) * | 1971-02-15 | 1972-11-30 | Franz Kuhlmann K G Praez Smech | Laufwagenzeichenmaschine an einem Zeichenbrett |
| JPS4720667U (index.php) * | 1971-03-06 | 1972-11-08 |
-
1976
- 1976-09-21 DE DE2642444A patent/DE2642444C3/de not_active Expired
-
1977
- 1977-08-31 US US05/829,340 patent/US4145815A/en not_active Expired - Lifetime
- 1977-09-02 FR FR7726722A patent/FR2364772A1/fr active Granted
- 1977-09-05 IT IT68975/77A patent/IT1090854B/it active
- 1977-09-20 JP JP11226977A patent/JPS5340327A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2642444A1 (de) | 1978-03-30 |
| DE2642444C3 (de) | 1980-02-14 |
| US4145815A (en) | 1979-03-27 |
| JPS5340327A (en) | 1978-04-12 |
| DE2642444B2 (de) | 1979-05-31 |
| FR2364772B1 (index.php) | 1983-12-02 |
| FR2364772A1 (fr) | 1978-04-14 |
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