GB191114674A - Improvements in Enlarging and Reducing Frames for Drawings and the like. - Google Patents

Improvements in Enlarging and Reducing Frames for Drawings and the like.

Info

Publication number
GB191114674A
GB191114674A GB191114674DA GB191114674A GB 191114674 A GB191114674 A GB 191114674A GB 191114674D A GB191114674D A GB 191114674DA GB 191114674 A GB191114674 A GB 191114674A
Authority
GB
United Kingdom
Prior art keywords
base
plate
enlarging
frame
drawings
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
Inventor
Michael Lindlein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191114674A publication Critical patent/GB191114674A/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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/14—Devices for drawing in perspective
    • B43L13/16—Devices for drawing in perspective free-hand

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

14,674. Lindlein, M. June 21. Drawing - appliances for copying pictures &c. A zinc or other frame e, Fig. 2, of the kind divided into squares by cross - threads for the purpose of enlarging or reducing pictures, is clamped over the picture and between a wooden frame c and a base-plate a by means of hinged connecting- arms b and slidable clamp springs d fitted to the base-plate. In a modification, Fig. 4, the squared frame h is directly clamped to the base-plate l by means of a forked spring i, which is pivoted on a bolt k fixed in the base-plate.
GB191114674D 1911-06-21 1911-06-21 Improvements in Enlarging and Reducing Frames for Drawings and the like. Expired GB191114674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191114674T 1911-06-21

Publications (1)

Publication Number Publication Date
GB191114674A true GB191114674A (en) 1911-09-28

Family

ID=32564939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191114674D Expired GB191114674A (en) 1911-06-21 1911-06-21 Improvements in Enlarging and Reducing Frames for Drawings and the like.

Country Status (2)

Country Link
FR (1) FR431257A (en)
GB (1) GB191114674A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600283A1 (en) * 1986-06-19 1987-12-24 Tollini Georges Apparatus for the manual reproduction of an artistic drawing

Also Published As

Publication number Publication date
FR431257A (en) 1911-11-07

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