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Electrical Timer
Electrical Timer

Electrical Timer

Inventory NumberWJ0388
ClassificationTimer
Subject
    Maker Cyclotron Specialties Company
    Dimensions13.6 x 12.2 x 7.3 cm (5 5/16 x 4 13/16 x 2 7/8 in.)
    Signedin black at center of face: CYCLOTRON / SPECIALTIES CO. / MORAGA, CALIFORNIA
    Inscribedstamped in white on back: 11941 / OEM r-658 PAL on small plate on back: HARVARD UNIVERSITY / USN-ORI / B00636
    Curatorial RemarksHarvard University USN.ORI B 00636 11941 OEMsr-658 PAL
    Gordon RF Relay
    Gordon RF Relay
    Gordon Specialties Company
    Object number: WJ1091
    Harvard Cyclotron pulse timer for current integrator
    Harvard Cyclotron pulse timer for current integrator
    Harvard Cyclotron Laboratory
    Date: 1980-1985
    Accessories: four-shelf computer rack (2003-1-0239a); commodore video monitor (2003-1-0239b); magnetic temperature monitor (2003-1-0239c); Commodore computer, keyboard (2003-1-0239e); Panasonic dot-matrix printer (2003-1-0239f); two cyclotron lead bricks (2003-1-0239g, h); cardboard box with printer paper (2003-1-0239i)
    Object number: 2003-1-0293d
    spark timer
    spark timer
    Central Scientific Company
    Date: circa 1941
    Object number: 1997-1-0308
    synchronous spark timer
    synchronous spark timer
    Central Scientific Company
    Object number: 2012-1-0057
    Image Not Available for reset timer
    reset timer
    Automatic Timing and Controls Company
    Date: circa 1965
    Object number: WJ0965
    short interval timer
    short interval timer
    Mann Instrument Company
    Date: circa 1924
    Object number: 1996-1-0335
    Synchronous Timer
    Synchronous Timer
    General Electric Company
    Object number: WJ0424
    Image Not Available for interval timer
    interval timer
    Grason-Stadler Company
    Date: circa 1955
    Object number: WJ0644
    Image Not Available for Program timer control panel
    Program timer control panel
    Ralph Gerbrands Company
    Date: circa 1965
    Object number: WJ0524
    cycle timer, electric
    cycle timer, electric
    Zenith Controls Inc.
    Date: dated 1983
    Accessories: cardboard box and photocopy of packing slip in the box.
    Object number: 2004-1-0393
    Image Not Available for Resetting timer
    Resetting timer
    Industrial Timer Corporation
    Date: circa 1955
    Object number: WJ0525
    Cattell-type gravity timer
    Cattell-type gravity timer
    American
    Date: circa 1895
    Accessories: broken connectors (2)
    Object number: WJ0047