CH488175A - Device for visual observation of workpieces and for monitoring their surface temperature - Google Patents

Device for visual observation of workpieces and for monitoring their surface temperature

Info

Publication number
CH488175A
CH488175A CH1664568A CH1664568A CH488175A CH 488175 A CH488175 A CH 488175A CH 1664568 A CH1664568 A CH 1664568A CH 1664568 A CH1664568 A CH 1664568A CH 488175 A CH488175 A CH 488175A
Authority
CH
Switzerland
Prior art keywords
workpieces
monitoring
surface temperature
visual observation
observation
Prior art date
Application number
CH1664568A
Other languages
German (de)
Inventor
Peter Dr Aemmer
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Priority to CH1664568A priority Critical patent/CH488175A/en
Priority to DE19691933634 priority patent/DE1933634A1/en
Priority to FR6937508A priority patent/FR2022679A1/fr
Priority to NL6916699A priority patent/NL6916699A/xx
Publication of CH488175A publication Critical patent/CH488175A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G02B23/125—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification head-mounted
CH1664568A 1968-11-06 1968-11-06 Device for visual observation of workpieces and for monitoring their surface temperature CH488175A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1664568A CH488175A (en) 1968-11-06 1968-11-06 Device for visual observation of workpieces and for monitoring their surface temperature
DE19691933634 DE1933634A1 (en) 1968-11-06 1969-07-02 Device for observing workpieces and for monitoring their surface temperature
FR6937508A FR2022679A1 (en) 1968-11-06 1969-10-31
NL6916699A NL6916699A (en) 1968-11-06 1969-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1664568A CH488175A (en) 1968-11-06 1968-11-06 Device for visual observation of workpieces and for monitoring their surface temperature

Publications (1)

Publication Number Publication Date
CH488175A true CH488175A (en) 1970-03-31

Family

ID=4419018

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1664568A CH488175A (en) 1968-11-06 1968-11-06 Device for visual observation of workpieces and for monitoring their surface temperature

Country Status (4)

Country Link
CH (1) CH488175A (en)
DE (1) DE1933634A1 (en)
FR (1) FR2022679A1 (en)
NL (1) NL6916699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418019A1 (en) * 1989-09-11 1991-03-20 Jesse Yang Wearable binoculars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418019A1 (en) * 1989-09-11 1991-03-20 Jesse Yang Wearable binoculars

Also Published As

Publication number Publication date
FR2022679A1 (en) 1970-08-07
DE1933634A1 (en) 1970-08-06
NL6916699A (en) 1970-05-11

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Legal Events

Date Code Title Description
PL Patent ceased