GB465253A - Pair of compasses - Google Patents

Pair of compasses

Info

Publication number
GB465253A
GB465253A GB2660536A GB2660536A GB465253A GB 465253 A GB465253 A GB 465253A GB 2660536 A GB2660536 A GB 2660536A GB 2660536 A GB2660536 A GB 2660536A GB 465253 A GB465253 A GB 465253A
Authority
GB
United Kingdom
Prior art keywords
compasses
screw
pair
leg
lotter
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
GB2660536A
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.)
JOHANN CHRISTOPH LOTTER
Original Assignee
JOHANN CHRISTOPH LOTTER
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 JOHANN CHRISTOPH LOTTER filed Critical JOHANN CHRISTOPH LOTTER
Priority to GB2660536A priority Critical patent/GB465253A/en
Publication of GB465253A publication Critical patent/GB465253A/en
Expired legal-status Critical Current

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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs

Landscapes

  • Prostheses (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

465,253. Drawing-compasses. LOTTER, J. C. Oct. 1, 1936, No. 26605. [Class 97 (iii)] [Also in Group XXV] The extensible part 5, 6, of a compass leg 2 is clamped by a screw 4 the accidental loss of which is prevented by a rigid member 7 or a blade spring secured to the leg 2 and overlying the head 3 of the screw 4 so that the latter cannot be completely withdrawn.
GB2660536A 1936-10-01 1936-10-01 Pair of compasses Expired GB465253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2660536A GB465253A (en) 1936-10-01 1936-10-01 Pair of compasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2660536A GB465253A (en) 1936-10-01 1936-10-01 Pair of compasses

Publications (1)

Publication Number Publication Date
GB465253A true GB465253A (en) 1937-05-04

Family

ID=10246255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2660536A Expired GB465253A (en) 1936-10-01 1936-10-01 Pair of compasses

Country Status (1)

Country Link
GB (1) GB465253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155407A (en) * 1984-02-22 1985-09-25 Djordje Rabatic Geometric device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155407A (en) * 1984-02-22 1985-09-25 Djordje Rabatic Geometric device

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