CH565052A5 - - Google Patents

Info

Publication number
CH565052A5
CH565052A5 CH1040973A CH1040973A CH565052A5 CH 565052 A5 CH565052 A5 CH 565052A5 CH 1040973 A CH1040973 A CH 1040973A CH 1040973 A CH1040973 A CH 1040973A CH 565052 A5 CH565052 A5 CH 565052A5
Authority
CH
Switzerland
Application number
CH1040973A
Original Assignee
Becattini Angiolo
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 Becattini Angiolo filed Critical Becattini Angiolo
Publication of CH565052A5 publication Critical patent/CH565052A5/xx

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
    • B43L13/08—Protractor heads
CH1040973A 1972-07-19 1973-07-17 CH565052A5 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9594/72A IT963055B (it) 1972-07-19 1972-07-19 Congegno per la misura precisa de gli angoli imposti alle righe di un tecnigrafo con la impugnatura di manovra

Publications (1)

Publication Number Publication Date
CH565052A5 true CH565052A5 (en]) 1975-08-15

Family

ID=11132577

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1040973A CH565052A5 (en]) 1972-07-19 1973-07-17

Country Status (5)

Country Link
US (1) US3871101A (en])
JP (1) JPS5310887B2 (en])
CH (1) CH565052A5 (en])
DE (1) DE2336058C3 (en])
IT (1) IT963055B (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129442U (en]) * 1977-03-19 1978-10-14
DE2832484C3 (de) * 1978-07-24 1981-07-02 Franz Kuhlmann Präzisionsmechanik und Maschinenbau GmbH & Co KG, 2940 Wilhelmshaven Zeichenkopf für Zeichenmaschinen
JPS6345351Y2 (en]) * 1979-07-24 1988-11-24
US4601107A (en) * 1985-01-11 1986-07-22 Yasutomo Yoshida Scale balancing device in universal parallel ruler device
DE4025886A1 (de) * 1990-08-16 1992-02-20 Kuhlmann Praezisionsmech Zeichenkopf fuer eine zeichenmaschine
US6076270A (en) * 1997-05-29 2000-06-20 Figliuzzi; Joseph Instant angle gauge
DE19934931C1 (de) * 1999-07-26 2000-12-28 Zeiss Carl Jena Gmbh Einrichtung zur Horizontal- und Vertikaleinstellung an geodätischen Geräten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743699A (en) * 1954-07-28 1956-05-01 Giddings & Lewis Displacement indicator
US3131478A (en) * 1959-07-23 1964-05-05 Glideline Corp Protractor for drafting machine

Also Published As

Publication number Publication date
US3871101A (en) 1975-03-18
DE2336058B2 (de) 1978-01-19
DE2336058A1 (de) 1974-02-07
JPS5310887B2 (en]) 1978-04-18
DE2336058C3 (de) 1978-09-14
IT963055B (it) 1974-01-10
JPS4944819A (en]) 1974-04-27

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased