CA503709A - Instrument mecanique a ecrire - Google Patents

Instrument mecanique a ecrire

Info

Publication number
CA503709A
CA503709A CA503709A CA503709DA CA503709A CA 503709 A CA503709 A CA 503709A CA 503709 A CA503709 A CA 503709A CA 503709D A CA503709D A CA 503709DA CA 503709 A CA503709 A CA 503709A
Authority
CA
Canada
Prior art keywords
writing instrument
mechanical writing
mechanical
instrument
writing
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
CA503709A
Other languages
English (en)
Inventor
W. Sams Herbert
John S. Smith, Jr.
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.)
Scripto Inc
Original Assignee
Scripto Inc
Publication date
Application granted granted Critical
Publication of CA503709A publication Critical patent/CA503709A/fr
Expired legal-status Critical Current

Links

CA503709A Instrument mecanique a ecrire Expired CA503709A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA503709T

Publications (1)

Publication Number Publication Date
CA503709A true CA503709A (fr) 1954-06-15

Family

ID=35649627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA503709A Expired CA503709A (fr) Instrument mecanique a ecrire

Country Status (1)

Country Link
CA (1) CA503709A (fr)

Similar Documents

Publication Publication Date Title
CA501674A (fr) Instruments a ecrire a bille
CA503709A (fr) Instrument mecanique a ecrire
CA499920A (fr) Instrument a ecrire
CA508543A (fr) Instrument a ecrire
CA501675A (fr) Instruments a ecrire a bille
CA504311A (fr) Instruments a ecrire
CA492579A (fr) Instruments a ecrire
AU167283B2 (en) Retractable point writing instrument
CA499591A (fr) Structure d'instrument
CA523237A (fr) Instruments a ecrire a bille
CA507018A (fr) Instrument de musique
CA501107A (fr) Instruments indicateurs
CA504502A (fr) Instruments a ecrire
CA499221A (fr) Instruments a ecrire
AU2721754A (en) Retractable point writing instrument
AU212731B2 (en) Writing instrument
CA501989A (fr) Affut d'instrument
CA508793A (fr) Instruments a ecrire
CA519469A (fr) Instruments a ecrire
AU202735B2 (en) An improved pencil holder
CA496293A (fr) Instruments a ecrire
AU167320B2 (en) A projecting-retracting mechanism fora writing instrument
CA507704A (fr) Instruments de mesurage
CA508226A (fr) Balance
CA508511A (fr) Instrument diagnostique