AR211758A1 - Construccion retrorreflectora y una microesfera utilizable en la misma - Google Patents

Construccion retrorreflectora y una microesfera utilizable en la misma

Info

Publication number
AR211758A1
AR211758A1 AR239471A AR23947171A AR211758A1 AR 211758 A1 AR211758 A1 AR 211758A1 AR 239471 A AR239471 A AR 239471A AR 23947171 A AR23947171 A AR 23947171A AR 211758 A1 AR211758 A1 AR 211758A1
Authority
AR
Argentina
Prior art keywords
retro
microsphere
useable
same
reflective construction
Prior art date
Application number
AR239471A
Other languages
English (en)
Spanish (es)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of AR211758A1 publication Critical patent/AR211758A1/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
AR239471A 1970-12-14 1971-12-07 Construccion retrorreflectora y una microesfera utilizable en la misma AR211758A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9766070A 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
AR211758A1 true AR211758A1 (es) 1978-03-15

Family

ID=22264519

Family Applications (1)

Application Number Title Priority Date Filing Date
AR239471A AR211758A1 (es) 1970-12-14 1971-12-07 Construccion retrorreflectora y una microesfera utilizable en la misma

Country Status (16)

Country Link
US (1) US3700305A (de)
JP (1) JPS5418119B1 (de)
AR (1) AR211758A1 (de)
AT (1) AT327750B (de)
AU (1) AU458362B2 (de)
BR (1) BR7107940D0 (de)
CA (1) CA946805A (de)
DE (1) DE2160907C3 (de)
DK (1) DK128197B (de)
ES (1) ES397418A1 (de)
FR (1) FR2117893B1 (de)
GB (1) GB1350649A (de)
IT (1) IT945114B (de)
NL (1) NL155370B (de)
SE (1) SE378915B (de)
ZA (1) ZA717807B (de)

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Also Published As

Publication number Publication date
DE2160907C3 (de) 1979-10-18
BR7107940D0 (pt) 1973-04-12
AU3605671A (en) 1973-05-31
ES397418A1 (es) 1975-05-16
ZA717807B (en) 1972-08-30
CA946805A (en) 1974-05-07
US3700305A (en) 1972-10-24
DK128197B (da) 1974-03-18
JPS5418119B1 (de) 1979-07-05
DE2160907A1 (de) 1972-06-29
NL155370B (nl) 1977-12-15
ATA1064771A (de) 1975-04-15
IT945114B (it) 1973-05-10
AU458362B2 (en) 1975-02-27
SE378915B (de) 1975-09-15
NL7116535A (de) 1972-06-16
DE2160907B2 (de) 1979-03-01
GB1350649A (en) 1974-04-18
AT327750B (de) 1976-02-10
FR2117893B1 (de) 1975-07-18
FR2117893A1 (de) 1972-07-28

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