GB636699A - Improvements in surface plates - Google Patents

Improvements in surface plates

Info

Publication number
GB636699A
GB636699A GB23607/47A GB2360747A GB636699A GB 636699 A GB636699 A GB 636699A GB 23607/47 A GB23607/47 A GB 23607/47A GB 2360747 A GB2360747 A GB 2360747A GB 636699 A GB636699 A GB 636699A
Authority
GB
United Kingdom
Prior art keywords
outer walls
working
ribs
level
plate
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.)
Expired
Application number
GB23607/47A
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.)
Ile D Etude Des Inv S & Proced
Original Assignee
Ile D Etude Des Inv S & Proced
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 Ile D Etude Des Inv S & Proced filed Critical Ile D Etude Des Inv S & Proced
Publication of GB636699A publication Critical patent/GB636699A/en
Expired legal-status Critical Current

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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Paving Structures (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

636,699. Surface-plates. SOC. CIVILE D'ETUDE DES INVENTIONS & PROCEDES PHILIPPE. Aug. 26, 1947, No. 23607. Convention date, March 29, 1946. [Class 106 (ii)] A surface - plate comprises one large unitary structure or casting, the length of the vertical walls 3 being such that no further base or supporting structure is necessary to bring the working-surface 1 of the plate to comfortable working - level. Interior strengthening ribs are provided, and there are ventilation holes 11 through the ribs and outer walls. The outer walls are formed with three supporting feet, and further ventilation spaces 13 are thus provided at ground level.
GB23607/47A 1946-03-29 1947-08-26 Improvements in surface plates Expired GB636699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR636699X 1946-03-29

Publications (1)

Publication Number Publication Date
GB636699A true GB636699A (en) 1950-05-03

Family

ID=8994842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23607/47A Expired GB636699A (en) 1946-03-29 1947-08-26 Improvements in surface plates

Country Status (1)

Country Link
GB (1) GB636699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375129A (en) * 1980-05-27 1983-03-01 Dunk Thomas H Indicating platform for machine tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375129A (en) * 1980-05-27 1983-03-01 Dunk Thomas H Indicating platform for machine tools

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