DE2215400A1 - Zeichenmaschine - Google Patents

Zeichenmaschine

Info

Publication number
DE2215400A1
DE2215400A1 DE19722215400 DE2215400A DE2215400A1 DE 2215400 A1 DE2215400 A1 DE 2215400A1 DE 19722215400 DE19722215400 DE 19722215400 DE 2215400 A DE2215400 A DE 2215400A DE 2215400 A1 DE2215400 A1 DE 2215400A1
Authority
DE
Germany
Prior art keywords
head
board
magnet
attached
drawing board
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.)
Pending
Application number
DE19722215400
Other languages
German (de)
English (en)
Inventor
Michael A Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE2215400A1 publication Critical patent/DE2215400A1/de
Pending legal-status Critical Current

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
DE19722215400 1971-08-26 1972-03-29 Zeichenmaschine Pending DE2215400A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32806/71A AU3280671A (en) 1971-08-26 1971-08-26 Draughting machine, with draughting head constrained to move in parallel straight lines through the action of a magnetic flux

Publications (1)

Publication Number Publication Date
DE2215400A1 true DE2215400A1 (de) 1973-03-08

Family

ID=3720271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722215400 Pending DE2215400A1 (de) 1971-08-26 1972-03-29 Zeichenmaschine

Country Status (3)

Country Link
JP (1) JPS4832021A (cg-RX-API-DMAC7.html)
AU (1) AU3280671A (cg-RX-API-DMAC7.html)
DE (1) DE2215400A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444572A1 (fr) * 1978-12-23 1980-07-18 Mutoh Ind Ltd Regles paralleles universelles du type a rails

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134060U (cg-RX-API-DMAC7.html) * 1978-03-10 1979-09-17
JPS58181113A (ja) * 1982-04-15 1983-10-22 Toyoda Mach Works Ltd 無軌道車の位置決め装置
JPS5930112A (ja) * 1982-08-09 1984-02-17 Hitachi Ltd 無軌道車の位置決め装置
EP0175718A1 (en) * 1984-04-05 1986-04-02 WILSON, John Gunn A stereoscope support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444572A1 (fr) * 1978-12-23 1980-07-18 Mutoh Ind Ltd Regles paralleles universelles du type a rails

Also Published As

Publication number Publication date
AU3280671A (en) 1973-03-01
JPS4832021A (cg-RX-API-DMAC7.html) 1973-04-27

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