BE446256A - - Google Patents

Info

Publication number
BE446256A
BE446256A BE446256DA BE446256A BE 446256 A BE446256 A BE 446256A BE 446256D A BE446256D A BE 446256DA BE 446256 A BE446256 A BE 446256A
Authority
BE
Belgium
Application number
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.)
Publication of BE446256A publication Critical patent/BE446256A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C13/00—Wear-resisting attachments
    • A43C13/02—Metal plates for soles or heels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/15—Script supports connected to the typewriter or printer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
BE446256D 1937-12-27 BE446256A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2317821X 1937-12-27
DE237794X 1938-09-23
DE230273X 1941-01-08

Publications (1)

Publication Number Publication Date
BE446256A true BE446256A (ko)

Family

ID=32096459

Family Applications (1)

Application Number Title Priority Date Filing Date
BE446256D BE446256A (ko) 1937-12-27

Country Status (4)

Country Link
US (1) US2317821A (ko)
BE (1) BE446256A (ko)
CH (6) CH230273A (ko)
FR (1) FR877689A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833499A (en) * 1955-09-26 1958-05-06 Roland H Lysedahl Adjustable mounting means for typewriters
US3247795A (en) * 1964-04-01 1966-04-26 Abela Michael Frank Spinning projectile for smooth bore guns
US4546947A (en) * 1984-03-15 1985-10-15 Jeffrey Gesten Keyboard dust cover having integral copyholder
US6244555B1 (en) * 1999-12-28 2001-06-12 Anuthep Benja-Athon Free-standing computer monitor copy holder for preventing repetitive strain injury
US6895870B1 (en) 2002-11-04 2005-05-24 F. Peter Bizlewicz Apparatus and method for stacking plural electronic and electro-acoustic components
US7100883B2 (en) * 2003-03-13 2006-09-05 Vu Ryte, Inc. Document holder for computer workstation

Also Published As

Publication number Publication date
CH230273A (de) 1943-12-31
CH226472A (de) 1943-04-15
CH227374A (de) 1943-06-15
CH225647A (de) 1943-02-15
US2317821A (en) 1943-04-27
CH237794A (de) 1945-05-31
FR877689A (fr) 1942-12-14
CH227437A (de) 1943-06-15

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