73022180
May 22, 1974
Oct 7, 1975
MICROSCOPE [ , PARTS AND ACCESSORIES THEREOF-NAMELY, BUILT-IN TRANSFORMER, ILLUMINATOR, CAMERA ATTACHMENT, BUILTIN EXPOSURE METER, OBJECTIVES, EYEPIECES, VIEWFINDER EYEPIECE, CAMERA BACK, EYEPIECES FOR PHOTOMICROGRAPHY, FRESNEL LENS, MAGNIFIER, STAGE INSERT PLATES, STAGE CLIPS, POLARIZER, STANDARD MIRROR FOR COLOR TEMPERATURE ADJUSTMENT, FILTERS, SPARE BULBS, CABLE RELEASE, PHOTOCELLS, DUST CAPS, CONTAINER AND VINYL DUST COVER ]
Electrical and Scientific Apparatus