DK199480A - Delings- og paralleltegnevinkelapparat - Google Patents

Delings- og paralleltegnevinkelapparat

Info

Publication number
DK199480A
DK199480A DK199480A DK199480A DK199480A DK 199480 A DK199480 A DK 199480A DK 199480 A DK199480 A DK 199480A DK 199480 A DK199480 A DK 199480A DK 199480 A DK199480 A DK 199480A
Authority
DK
Denmark
Prior art keywords
center arm
attached
square
division
right angle
Prior art date
Application number
DK199480A
Other languages
English (en)
Other versions
DK149361B (da
DK149361C (da
Inventor
N J Rohde
Original Assignee
N J Rohde
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 N J Rohde filed Critical N J Rohde
Publication of DK199480A publication Critical patent/DK199480A/da
Publication of DK149361B publication Critical patent/DK149361B/da
Application granted granted Critical
Publication of DK149361C publication Critical patent/DK149361C/da

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
    • B43L7/10—Plural straightedges relatively movable
    • 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

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Drawing Aids And Blackboards (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Liquid Crystal Substances (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DK199480A 1979-05-07 1980-05-07 Delings- og paralleltegnevinkelapparat DK149361C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2918321 1979-05-07
DE2918321A DE2918321C2 (de) 1979-05-07 1979-05-07 Teilungs- und Parallelzeichnungswinkel

Publications (3)

Publication Number Publication Date
DK199480A true DK199480A (da) 1980-11-08
DK149361B DK149361B (da) 1986-05-20
DK149361C DK149361C (da) 1986-11-03

Family

ID=6070104

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199480A DK149361C (da) 1979-05-07 1980-05-07 Delings- og paralleltegnevinkelapparat

Country Status (7)

Country Link
US (1) US4352247A (da)
EP (1) EP0018657B1 (da)
JP (1) JPS5819480B2 (da)
AT (1) ATE2607T1 (da)
DE (1) DE2918321C2 (da)
DK (1) DK149361C (da)
ES (1) ES491258A0 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190394A (ja) * 1984-03-05 1985-09-27 劉　保伸 万能分度器
JPS61206280U (da) * 1985-06-14 1986-12-26
US4653194A (en) * 1985-10-18 1987-03-31 Kim Yoon H Composite-type ruler
JPH086564Y2 (ja) * 1991-05-24 1996-02-28 清三 伊藤 重量物運搬用キャスター
US6272758B1 (en) * 1999-07-26 2001-08-14 Gene R. Wheeler Steel worker's layout tool
US6581294B2 (en) 2001-11-03 2003-06-24 Livio Svaldi Angle finder for large ducts
US6694633B1 (en) * 2002-08-16 2004-02-24 Shelby M. Nyquist Common rafter and hip layout tool
US7788816B2 (en) * 2004-09-14 2010-09-07 Hembree Wayne A GPS coordinate transformer
US20090025238A1 (en) * 2007-07-26 2009-01-29 Bowman James L Construction tool for installing stairway components
WO2009135215A2 (en) * 2008-05-02 2009-11-05 John Menendez Assembly and method for taping walls for painting stripes and patterns
CN102514423B (zh) * 2012-01-04 2014-07-09 贵州开磷（集团）有限责任公司 一种三心拱喷绘器
DE102013201875B4 (de) * 2013-02-05 2015-08-06 Mario Neugärtner Verfahren zur Ermittlung des Mittelpunktes und Gliedermaßstab zur Durchführung des Verfahrens
CN103895327B (zh) * 2014-03-31 2017-03-29 珠海康德莱医疗器械有限公司 一种丝印网版的定位制作装置及方法
CN104494341B (zh) * 2014-12-11 2016-04-13 浙江工业大学 光感智能任意角等分仪
CN107856448A (zh) * 2017-10-31 2018-03-30 昆明理工大学 一种集成的平面设计绘图工具尺
CN111845163A (zh) * 2019-04-28 2020-10-30 上海鹰毅建筑规划有限公司 一种可扩展的建筑设计用画图装置
US11293741B2 (en) * 2019-08-09 2022-04-05 The Boeing Company Sizing tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US535223A (en) * 1895-03-05 Measuring and drawing instrument
DE468102C (de) * 1928-11-06 Emil Rudolph Winkelmesser
DE195050C (da) *
US1893973A (en) * 1932-07-01 1933-01-10 Yavicoli Felix Mechanic's tool
US2348878A (en) * 1943-04-23 1944-05-16 Ralph Ashton Center locating device
JPS5360800A (en) * 1976-11-11 1978-05-31 Toshiya Suzuki Markinggoff instrument for centering of ctrcle

Also Published As

Publication number Publication date
DK149361B (da) 1986-05-20
JPS5624199A (en) 1981-03-07
DE2918321C2 (de) 1982-03-11
ATE2607T1 (de) 1983-03-15
EP0018657B1 (de) 1983-02-23
EP0018657A1 (de) 1980-11-12
JPS5819480B2 (ja) 1983-04-18
ES8100780A1 (es) 1980-12-01
US4352247A (en) 1982-10-05
DK149361C (da) 1986-11-03
ES491258A0 (es) 1980-12-01
DE2918321A1 (de) 1980-11-13

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Legal Events

Date Code Title Description
PBP Patent lapsed