ATA1064771A - Retroreflexionsanordnung und retroreflexionskugeln fur eine solche anordnung - Google Patents

Retroreflexionsanordnung und retroreflexionskugeln fur eine solche anordnung

Info

Publication number
ATA1064771A
ATA1064771A AT1064771A AT1064771A ATA1064771A AT A1064771 A ATA1064771 A AT A1064771A AT 1064771 A AT1064771 A AT 1064771A AT 1064771 A AT1064771 A AT 1064771A AT A1064771 A ATA1064771 A AT A1064771A
Authority
AT
Austria
Prior art keywords
retroreflexion
arrangement
balls
retroreflexion balls
retroreflexion arrangement
Prior art date
Application number
AT1064771A
Other languages
English (en)
Other versions
AT327750B (de
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
Publication of ATA1064771A publication Critical patent/ATA1064771A/de
Application granted granted Critical
Publication of AT327750B publication Critical patent/AT327750B/de

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
AT1064771A 1970-12-14 1971-12-10 Retroreflexionsanordnung und retroreflexionskugeln fur eine solche anordnung AT327750B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA1064771A true ATA1064771A (de) 1975-04-15
AT327750B AT327750B (de) 1976-02-10

Family

ID=22264519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1064771A AT327750B (de) 1970-12-14 1971-12-10 Retroreflexionsanordnung und retroreflexionskugeln fur eine solche anordnung

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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USD383312S (en) * 1996-01-19 1997-09-09 Minnesota Mining And Manufacturing Company Seal pattern on retroreflective sheeting
US5656360A (en) * 1996-02-16 1997-08-12 Minnesota Mining And Manufacturing Company Article with holographic and retroreflective features
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US5885677A (en) * 1996-04-24 1999-03-23 Minnesota Mining And Manufacturing Company Security label with diffusing indentifier medium and method of making same
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US5976669A (en) * 1996-12-20 1999-11-02 3M Innovative Properties Company Retroreflective article having launderably durable bead-bond
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US5959775A (en) * 1997-12-23 1999-09-28 3M Innovative Properties Company Urethane/acrylate bead bond for retroreflective articles
US6238772B1 (en) * 1998-02-18 2001-05-29 Ferro Corporation Mine brattice cloth
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US6376045B1 (en) 1999-05-24 2002-04-23 Tyco Adhesives Lp Hand tearable patterned retroreflective material
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US6696126B1 (en) 1999-08-12 2004-02-24 The United States Of America As Represented By The Secretary Of The Navy Visual-tactile signage
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KR20200065062A (ko) 2017-10-27 2020-06-08 쓰리엠 이노베이티브 프로퍼티즈 캄파니 1차 반사 층 및 2차 반사 층을 포함하는 재귀반사 요소를 포함하는 재귀반사 물품
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JP2022533156A (ja) 2019-05-17 2022-07-21 スリーエム イノベイティブ プロパティズ カンパニー 微小球被覆ポリウレタン物品及びそれを作製する方法
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Also Published As

Publication number Publication date
GB1350649A (en) 1974-04-18
AT327750B (de) 1976-02-10
DE2160907B2 (de) 1979-03-01
CA946805A (en) 1974-05-07
FR2117893A1 (de) 1972-07-28
AU458362B2 (en) 1975-02-27
JPS5418119B1 (de) 1979-07-05
AU3605671A (en) 1973-05-31
AR211758A1 (es) 1978-03-15
BR7107940D0 (pt) 1973-04-12
ES397418A1 (es) 1975-05-16
FR2117893B1 (de) 1975-07-18
DE2160907C3 (de) 1979-10-18
SE378915B (de) 1975-09-15
ZA717807B (en) 1972-08-30
IT945114B (it) 1973-05-10
NL7116535A (de) 1972-06-16
DE2160907A1 (de) 1972-06-29
NL155370B (nl) 1977-12-15
US3700305A (en) 1972-10-24
DK128197B (da) 1974-03-18

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