CA413402A - Mecanisme telegraphique a ruban a couleurs - Google Patents

Mecanisme telegraphique a ruban a couleurs

Info

Publication number
CA413402A
CA413402A CA413402A CA413402DA CA413402A CA 413402 A CA413402 A CA 413402A CA 413402 A CA413402 A CA 413402A CA 413402D A CA413402D A CA 413402DA CA 413402 A CA413402 A CA 413402A
Authority
CA
Canada
Prior art keywords
telegraph
ribbon
ribbon colour
colour mechanism
colour
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
CA413402A
Other languages
English (en)
Inventor
M. Potts Louis
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.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
Publication date
Application granted granted Critical
Publication of CA413402A publication Critical patent/CA413402A/fr
Expired legal-status Critical Current

Links

CA413402A Mecanisme telegraphique a ruban a couleurs Expired CA413402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA413402T

Publications (1)

Publication Number Publication Date
CA413402A true CA413402A (fr) 1943-06-22

Family

ID=35522577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA413402A Expired CA413402A (fr) Mecanisme telegraphique a ruban a couleurs

Country Status (1)

Country Link
CA (1) CA413402A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116976A (en) * 1990-07-17 1992-05-26 Atochem North America, Inc Hindered amine light stabilizer hydrazides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116976A (en) * 1990-07-17 1992-05-26 Atochem North America, Inc Hindered amine light stabilizer hydrazides
US5352719A (en) * 1990-07-17 1994-10-04 Elf Atochem North America, Inc. Hindered amine light stabilizer hydrazides

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