CH492950A - Folding rule - Google Patents

Folding rule

Info

Publication number
CH492950A
CH492950A CH620468A CH620468A CH492950A CH 492950 A CH492950 A CH 492950A CH 620468 A CH620468 A CH 620468A CH 620468 A CH620468 A CH 620468A CH 492950 A CH492950 A CH 492950A
Authority
CH
Switzerland
Prior art keywords
folding rule
folding
rule
Prior art date
Application number
CH620468A
Other languages
German (de)
Inventor
Mathes Guenther
Original Assignee
Pav Praez S App Bau Ag
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 Pav Praez S App Bau Ag filed Critical Pav Praez S App Bau Ag
Priority to CH620468A priority Critical patent/CH492950A/en
Priority to FR1574443D priority patent/FR1574443A/fr
Priority to BE718176D priority patent/BE718176A/xx
Priority to GB34351/68A priority patent/GB1214067A/en
Priority to NL6810141A priority patent/NL6810141A/xx
Priority to US745869A priority patent/US3490148A/en
Priority to SE09887/68A priority patent/SE340892B/xx
Priority to AT336069A priority patent/AT293741B/en
Priority to DE19691920485 priority patent/DE1920485A1/en
Publication of CH492950A publication Critical patent/CH492950A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/06—Rulers with scales or marks for direct reading rigid folding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
CH620468A 1967-06-20 1968-04-25 Folding rule CH492950A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH620468A CH492950A (en) 1968-04-25 1968-04-25 Folding rule
FR1574443D FR1574443A (en) 1967-06-20 1968-07-15
BE718176D BE718176A (en) 1967-06-20 1968-07-17
GB34351/68A GB1214067A (en) 1967-06-20 1968-07-18 Folding rules
NL6810141A NL6810141A (en) 1967-06-20 1968-07-18
US745869A US3490148A (en) 1967-06-20 1968-07-18 Folding rule and method of manufacturing the same
SE09887/68A SE340892B (en) 1967-06-20 1968-07-18
AT336069A AT293741B (en) 1968-04-25 1969-04-04 Folding rule
DE19691920485 DE1920485A1 (en) 1968-04-25 1969-04-23 Folding rule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH620468A CH492950A (en) 1968-04-25 1968-04-25 Folding rule

Publications (1)

Publication Number Publication Date
CH492950A true CH492950A (en) 1970-06-30

Family

ID=4305915

Family Applications (1)

Application Number Title Priority Date Filing Date
CH620468A CH492950A (en) 1967-06-20 1968-04-25 Folding rule

Country Status (2)

Country Link
CH (1) CH492950A (en)
DE (1) DE1920485A1 (en)

Also Published As

Publication number Publication date
DE1920485A1 (en) 1970-09-24

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Legal Events

Date Code Title Description
PL Patent ceased