Christian Luz: Difference between revisions
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=== E. Leitz Photographic Patents by Christian Luz === | === E. Leitz Photographic Patents by Christian Luz === | ||
*1935 FEB 16 - ENLARGING | *1935 FEB 16 - ENLARGING APPARATUS WITH AUTOMATIC FOCUSING DEVICE (see above} | ||
*1936 APR 02 - FILM SPOOL AND DEVELOPING TANK | *1936 APR 02 - FILM SPOOL AND DEVELOPING TANK (see above) | ||
*1936 DEC 09 - ENLARGING APPARATUS with [[Ludwig Leitz]] (see [[Early Leitz Enlargers]]) | |||
*1949 APR 19 - DEVICE FOR REPLACING A CAMERA HOUSING WITH A FOCUSING SCREEN HOUSING | |||
*1956 DEC 26 - PHOTOGRAPHIC COPYING DEVICE with [[Theodore Charles Nightingall]] | |||
*1957 APR 17 - PHOTOGRAPHIC ENLARGER WITH AUTOMATIC FOCUS (see [[Focomat IIc]]) | |||
*1957 AUG 29 - PHOTOGRAPHIC PRINTING EASEL | |||
Latest revision as of 13:59, 13 March 2012
E. Leitz Photographic Patents by Christian Luz
- 1935 FEB 16 - ENLARGING APPARATUS WITH AUTOMATIC FOCUSING DEVICE (see above}
- 1936 APR 02 - FILM SPOOL AND DEVELOPING TANK (see above)
- 1936 DEC 09 - ENLARGING APPARATUS with Ludwig Leitz (see Early Leitz Enlargers)
- 1949 APR 19 - DEVICE FOR REPLACING A CAMERA HOUSING WITH A FOCUSING SCREEN HOUSING
- 1956 DEC 26 - PHOTOGRAPHIC COPYING DEVICE with Theodore Charles Nightingall
- 1957 APR 17 - PHOTOGRAPHIC ENLARGER WITH AUTOMATIC FOCUS (see Focomat IIc)
- 1957 AUG 29 - PHOTOGRAPHIC PRINTING EASEL
