GIVING LECTURES

Brand Owner (click to sort) Address Description
DE-JUNKING YOUR LIFE Helm, Sharon 4401 West 94th Street Prairie Village KS 66207 GIVING LECTURES, SEMINARS AND TEACHINGS;TAPES AND OTHER RECORDING MEDIA AND PRESERVATIONS;BOOKS, PERIODICALS;DE JUNKING YOUR LIFE;
MASTERPIECE MEMOIRS Conti, Kris P.O. Box 128 Vacaville CA 95696 giving lectures, conducting seminars, workshops, and classes in the field of writing life histories and journal writing; book publishing services; namely, publishing life histories for others;MEMOIRS;writing of life histories, biographies; interviewing, compiling and arranging oral histories of others for life histories or special projects; technical and custom writing services for others; providing family tree computer printouts for others;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A light converging optical system for use in an optical pickup apparatus which conducts reproducing and/or recording information for a first optical information recording medium and a second optical information recording medium using light fluxes emitted by a first light source and a second light source respectively, includes an objective optical element being a single lens; a first optical element being a single lens; and a phase difference giving structure formed on at least one optical surface of optical surfaces of the objective optical element and the first optical element and for giving a phase difference, the phase difference giving structure having a chromatic aberration correcting function for correcting a chromatic aberration in such a way that when the wavelength of a light flux emitted from the first light source varies, the phase difference giving structure corrects a varied aberration quantity before and after the wavelength variation.