DE29715156U1 - Lichtzeiger mit lichtemittierender Diode - Google Patents

Lichtzeiger mit lichtemittierender Diode

Info

Publication number
DE29715156U1
DE29715156U1 DE29715156U DE29715156U DE29715156U1 DE 29715156 U1 DE29715156 U1 DE 29715156U1 DE 29715156 U DE29715156 U DE 29715156U DE 29715156 U DE29715156 U DE 29715156U DE 29715156 U1 DE29715156 U1 DE 29715156U1
Authority
DE
Germany
Prior art keywords
light
emitting diode
pointer
light pointer
diode
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 - Lifetime
Application number
DE29715156U
Other languages
English (en)
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.)
AHT Cooling Systems GmbH
Original Assignee
FISCHER FRITZ UDO
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 FISCHER FRITZ UDO filed Critical FISCHER FRITZ UDO
Priority to DE29715156U priority Critical patent/DE29715156U1/de
Publication of DE29715156U1 publication Critical patent/DE29715156U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
DE29715156U 1997-08-23 1997-08-23 Lichtzeiger mit lichtemittierender Diode Expired - Lifetime DE29715156U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29715156U DE29715156U1 (de) 1997-08-23 1997-08-23 Lichtzeiger mit lichtemittierender Diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715156U DE29715156U1 (de) 1997-08-23 1997-08-23 Lichtzeiger mit lichtemittierender Diode

Publications (1)

Publication Number Publication Date
DE29715156U1 true DE29715156U1 (de) 1998-01-02

Family

ID=8045026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29715156U Expired - Lifetime DE29715156U1 (de) 1997-08-23 1997-08-23 Lichtzeiger mit lichtemittierender Diode

Country Status (1)

Country Link
DE (1) DE29715156U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071352A1 (en) * 2002-02-19 2003-08-28 Fraen Corporation S.R.L. Integrated projection unit in particular for projecting images and/or light beams of predetermined geometry
FR2868505A1 (fr) * 2004-04-02 2005-10-07 Degre K Sa Dispositif d'eclairage apte a produire un eclairage uniforme et appareil comprenant de tels dispositifs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071352A1 (en) * 2002-02-19 2003-08-28 Fraen Corporation S.R.L. Integrated projection unit in particular for projecting images and/or light beams of predetermined geometry
FR2868505A1 (fr) * 2004-04-02 2005-10-07 Degre K Sa Dispositif d'eclairage apte a produire un eclairage uniforme et appareil comprenant de tels dispositifs

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980212

R150 Term of protection extended to 6 years

Effective date: 20001127

R081 Change of applicant/patentee

Owner name: AHT COOLING SYSTEMS GMBH, AT

Free format text: FORMER OWNER: FISCHER, FRITZ-UDO, 56244 OETZINGEN, DE

Effective date: 20001206

R151 Term of protection extended to 8 years

Effective date: 20031015

R081 Change of applicant/patentee

Owner name: AHT COOLING SYSTEMS GMBH, AT

Free format text: FORMER OWNER: AUSTRIA HAUSTECHNIK AG, ROTTENMANN, AT

Effective date: 20050728

R158 Lapse of ip right after 8 years

Effective date: 20060301