FR2071922A5 - - Google Patents

Info

Publication number
FR2071922A5
FR2071922A5 FR7040271A FR7040271A FR2071922A5 FR 2071922 A5 FR2071922 A5 FR 2071922A5 FR 7040271 A FR7040271 A FR 7040271A FR 7040271 A FR7040271 A FR 7040271A FR 2071922 A5 FR2071922 A5 FR 2071922A5
Authority
FR
France
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
Application number
FR7040271A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2071922A5 publication Critical patent/FR2071922A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
    • B01F35/8811—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge the weighing being effected by material receiving containers rotating or tilting under the influence of the weight of the material in those containers
    • 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
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/315—Digital deflection, i.e. optical switching based on the use of controlled internal reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laser Beam Printer (AREA)
  • Holo Graphy (AREA)
FR7040271A 1969-12-03 1970-10-27 Expired FR2071922A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88180769A 1969-12-03 1969-12-03

Publications (1)

Publication Number Publication Date
FR2071922A5 true FR2071922A5 (fr) 1971-09-17

Family

ID=25379253

Family Applications (3)

Application Number Title Priority Date Filing Date
FR8436A Expired FR8436E (fr) 1969-12-03 Appareil doseur mélangeur de liquides
FR355780A Expired FR355780A (fr) 1969-12-03 1905-06-30 Appareil doseur mélangeur de liquides
FR7040271A Expired FR2071922A5 (fr) 1969-12-03 1970-10-27

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR8436A Expired FR8436E (fr) 1969-12-03 Appareil doseur mélangeur de liquides
FR355780A Expired FR355780A (fr) 1969-12-03 1905-06-30 Appareil doseur mélangeur de liquides

Country Status (4)

Country Link
US (1) US3666358A (fr)
DE (1) DE2058266A1 (fr)
FR (3) FR355780A (fr)
GB (1) GB1319502A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482805A (en) * 1982-03-15 1984-11-13 General Dynamics, Pomona Division Fiber optic matrix multiplier
US4625114A (en) * 1985-07-15 1986-11-25 At&T Technologies, Inc. Method and apparatus for nondestructively determining the characteristics of a multilayer thin film structure
US5850308A (en) * 1995-06-01 1998-12-15 Dastidar; Pranab Scanning arrangement for fast access of memory and display
US6236787B1 (en) 1998-07-08 2001-05-22 Optical Switch Corporation Method and apparatus for aligning optical fibers using an alignment spacer
US6253007B1 (en) 1998-07-08 2001-06-26 Optical Switch Corporation Method and apparatus for connecting optical fibers
US6137930A (en) * 1998-07-08 2000-10-24 Optical Switch Corporation Method and apparatus for aligning optical fibers
US6236778B1 (en) 1998-12-16 2001-05-22 Optical Switch Corporation Frustrated total internal reflection bus and method of operation
US6243511B1 (en) 1999-02-04 2001-06-05 Optical Switch Corporation System and method for determining the condition of an optical signal
US6529655B1 (en) 2000-11-14 2003-03-04 Optical Switch Corporation Frustrated total internal reflection optical switch using waveguides and method of operation

Also Published As

Publication number Publication date
DE2058266A1 (de) 1971-06-09
FR355780A (fr) 1905-11-11
GB1319502A (en) 1973-06-06
FR8436E (fr) 1908-04-03
US3666358A (en) 1972-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse