CA1040312A - Crayon optique pour exploration manuelle d'enregistrement a codage numerique - Google Patents

Crayon optique pour exploration manuelle d'enregistrement a codage numerique

Info

Publication number: CA1040312A
Authority: CA; Canada
Prior art keywords: light; lens; support means; secured; photosensitive
Prior art date: 1974-09-30
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

CA210,358A

Other languages

English (en)

Other versions

CA210358S (fr

Inventor

Ronald P. Sansone

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.)

Pitney Bowes Inc

Original Assignee

Pitney Bowes Inc

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.)

1974-09-30

Filing date

1974-09-30

Publication date

1978-10-10

1974-09-30 Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc

1974-09-30 Priority to CA210,358A priority Critical patent/CA1040312A/fr

1978-10-10 Application granted granted Critical

1978-10-10 Publication of CA1040312A publication Critical patent/CA1040312A/fr

Status Expired legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title claims abstract description 37
238000004891 communication Methods 0.000 claims description 8
230000006854 communication Effects 0.000 claims description 8
239000013307 optical fiber Substances 0.000 claims description 5
239000000543 intermediate Substances 0.000 claims 2
239000000835 fiber Substances 0.000 description 25
239000004020 conductor Substances 0.000 description 6
239000000463 material Substances 0.000 description 4
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
229910052594 sapphire Inorganic materials 0.000 description 2
239000010980 sapphire Substances 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 1
230000003935 attention Effects 0.000 description 1
230000006870 function Effects 0.000 description 1
229910052754 neon Inorganic materials 0.000 description 1
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000002310 reflectometry Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1

Landscapes

Image Input (AREA)

CA210,358A 1974-09-30 1974-09-30 Crayon optique pour exploration manuelle d'enregistrement a codage numerique Expired CA1040312A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA210,358A CA1040312A (fr)	1974-09-30	1974-09-30	Crayon optique pour exploration manuelle d'enregistrement a codage numerique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA210,358A CA1040312A (fr)	1974-09-30	1974-09-30	Crayon optique pour exploration manuelle d'enregistrement a codage numerique

Publications (1)

Publication Number	Publication Date
CA1040312A true CA1040312A (fr)	1978-10-10

Family

ID=4101250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA210,358A Expired CA1040312A (fr)	1974-09-30	1974-09-30	Crayon optique pour exploration manuelle d'enregistrement a codage numerique

Country Status (1)

Country	Link
CA (1)	CA1040312A (fr)

1974
- 1974-09-30 CA CA210,358A patent/CA1040312A/fr not_active Expired

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