NO128969B - - Google Patents

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Publication number
NO128969B
NO128969B NO03100/69A NO310069A NO128969B NO 128969 B NO128969 B NO 128969B NO 03100/69 A NO03100/69 A NO 03100/69A NO 310069 A NO310069 A NO 310069A NO 128969 B NO128969 B NO 128969B
Authority
NO
Norway
Prior art keywords
tool
discs
drive box
tool according
shaft
Prior art date
Application number
NO03100/69A
Other languages
English (en)
Norwegian (no)
Inventor
A Glass
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NO128969B publication Critical patent/NO128969B/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Soil Working Implements (AREA)
NO03100/69A 1968-08-01 1969-07-28 NO128969B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74935468A 1968-08-01 1968-08-01

Publications (1)

Publication Number Publication Date
NO128969B true NO128969B (da) 1974-02-04

Family

ID=25013385

Family Applications (1)

Application Number Title Priority Date Filing Date
NO03100/69A NO128969B (da) 1968-08-01 1969-07-28

Country Status (9)

Country Link
US (1) US3571592A (da)
JP (1) JPS4828312B1 (da)
BE (1) BE736649A (da)
DE (1) DE1934764C2 (da)
FR (1) FR2014850A1 (da)
GB (1) GB1267428A (da)
NL (1) NL166541C (da)
NO (1) NO128969B (da)
SE (1) SE349147B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376798B (da) * 1970-05-07 1975-06-09 Western Electric Co
US3887471A (en) * 1974-02-19 1975-06-03 Kewanee Oil Co Transmitting power meter for measurement of radiation
US3942009A (en) * 1974-08-23 1976-03-02 Minnesota Mining And Manufacturing Company Directional radiation detector
JPS51108524U (da) * 1975-02-26 1976-08-31
US4009516A (en) * 1976-03-29 1977-03-01 Honeywell Inc. Pyroelectric detector fabrication
US4259365A (en) * 1978-03-02 1981-03-31 Wolfgang Ruppel Method for creating a ferroelectric or pyroelectric body
US4367408A (en) * 1979-01-17 1983-01-04 Sanyo Electric Co., Ltd. Pyroelectric type infrared radiation detecting device
US4501967A (en) * 1982-11-18 1985-02-26 North American Philips Corporation Broad band pyroelectric infrared detector
US4963741A (en) * 1987-06-22 1990-10-16 Molectron Detector, Inc. Large area pyroelectric joulemeter
DE4239330A1 (de) * 1992-11-23 1994-05-26 Siemens Ag Pyrodetektorelement
DE4426131A1 (de) 1994-07-22 1996-01-25 Bayer Ag Lichtechte, lösemittelfreie Polyurethan-Beschichtungsmittel und ihre Verwendung
US8536528B2 (en) * 2008-12-12 2013-09-17 Baker Hughes Incorporated System and method for downhole voltage generation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453432A (en) * 1966-06-23 1969-07-01 Barnes Eng Co Pyroelectric radiation detector providing compensation for environmental temperature changes

Also Published As

Publication number Publication date
NL166541B (nl) 1981-03-16
GB1267428A (en) 1972-03-22
JPS4828312B1 (da) 1973-08-31
NL6911563A (da) 1970-02-03
NL166541C (nl) 1981-08-17
BE736649A (da) 1969-12-31
US3571592A (en) 1971-03-23
SE349147B (da) 1972-09-18
DE1934764C2 (de) 1983-07-14
FR2014850A1 (da) 1970-04-24
DE1934764A1 (de) 1970-02-05

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