FR528214A - Pantomètre perfectionné - Google Patents

Pantomètre perfectionné

Info

Publication number
FR528214A
FR528214A FR528214A FR528214DA FR528214A FR 528214 A FR528214 A FR 528214A FR 528214 A FR528214 A FR 528214A FR 528214D A FR528214D A FR 528214DA FR 528214 A FR528214 A FR 528214A
Authority
FR
France
Prior art keywords
pantometer
advanced
advanced pantometer
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
FR528214A
Other languages
English (en)
Inventor
Leon Benedicto Glanzer
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.)
LEON BENEDICTO GLANZER
Original Assignee
LEON BENEDICTO GLANZER
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 LEON BENEDICTO GLANZER filed Critical LEON BENEDICTO GLANZER
Application granted granted Critical
Publication of FR528214A publication Critical patent/FR528214A/fr
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
FR528214A 1920-11-26 1920-11-26 Pantomètre perfectionné Expired FR528214A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR528214T 1920-11-26
GB33460/20A GB177571A (en) 1920-11-26 1920-11-26 Improvements in viewing appliances for facilitating object drawing

Publications (1)

Publication Number Publication Date
FR528214A true FR528214A (fr) 1921-11-08

Family

ID=10353249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR528214A Expired FR528214A (fr) 1920-11-26 1920-11-26 Pantomètre perfectionné

Country Status (2)

Country Link
FR (1) FR528214A (fr)
GB (1) GB177571A (fr)

Also Published As

Publication number Publication date
GB177571A (en) 1922-03-27

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