IT963055B - Congegno per la misura precisa de gli angoli imposti alle righe di un tecnigrafo con la impugnatura di manovra - Google Patents

Congegno per la misura precisa de gli angoli imposti alle righe di un tecnigrafo con la impugnatura di manovra

Info

Publication number
IT963055B
IT963055B IT9594/72A IT959472A IT963055B IT 963055 B IT963055 B IT 963055B IT 9594/72 A IT9594/72 A IT 9594/72A IT 959472 A IT959472 A IT 959472A IT 963055 B IT963055 B IT 963055B
Authority
IT
Italy
Prior art keywords
technigrapher
engagement
lines
precise measurement
maneuver handle
Prior art date
Application number
IT9594/72A
Other languages
English (en)
Italian (it)
Original Assignee
Sassi P
Becattini A
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 Sassi P, Becattini A filed Critical Sassi P
Priority to IT9594/72A priority Critical patent/IT963055B/it
Priority to DE2336058A priority patent/DE2336058C3/de
Priority to CH1040973A priority patent/CH565052A5/xx
Priority to US380167A priority patent/US3871101A/en
Priority to JP8055173A priority patent/JPS5310887B2/ja
Application granted granted Critical
Publication of IT963055B publication Critical patent/IT963055B/it

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
IT9594/72A 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 IT963055B (it)

Priority Applications (5)

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
DE2336058A DE2336058C3 (de) 1972-07-19 1973-07-16 Vorrichtung zum genauen Einstellen und Messen von Winkeln an Zeichenmaschinen
CH1040973A CH565052A5 (en]) 1972-07-19 1973-07-17
US380167A US3871101A (en) 1972-07-19 1973-07-18 Arrangement in a drafting machine for precise measurement of angles
JP8055173A JPS5310887B2 (en]) 1972-07-19 1973-07-19

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
IT963055B true IT963055B (it) 1974-01-10

Family

ID=11132577

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
CH565052A5 (en]) 1975-08-15
JPS4944819A (en]) 1974-04-27

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