AU126790B2
(en )
1948-02-26
Improved means for printing from photographic negatives
AU2423345A
(en )
1948-02-26
Improved means for printing from photographic negatives
AU127620B2
(en )
1948-05-13
Photographic him developing apparatus
CA428196A
(en )
1945-06-19
Apparatus for developing paper photo copies
AU2185145A
(en )
1948-05-13
Photographic him developing apparatus
AU126558B2
(en )
1948-01-29
Improvements relating to photographic enlargers
CA438572A
(en )
1946-12-17
Photographic printing apparatus
CA431278A
(en )
1945-11-13
Camera for colour photography
CA437683A
(en )
1946-10-29
Photographic developing apparatus
CA430515A
(en )
1945-10-09
Photographic lens
AU138054B2
(en )
1948-04-08
Improved apparatus for photographic developing purposes
CA432358A
(en )
1946-01-08
Photographic printer
CA432847A
(en )
1946-01-29
Photographic printer
CA435351A
(en )
1946-06-18
Photographic printer
CA435235A
(en )
1946-06-11
Sensitized photographic emulsion
CA435236A
(en )
1946-06-11
Sensitized photographic emulsion
CA435237A
(en )
1946-06-11
Sensitized photographic emulsion
CA435238A
(en )
1946-06-11
Sensitized photographic emulsion
CA435239A
(en )
1946-06-11
Sensitized photographic emulsion
CA435240A
(en )
1946-06-11
Sensitized photographic emulsion
CA429839A
(en )
1945-09-04
Lithographic printing apparatus
CA427459A
(en )
1945-05-08
Photographic negative element
CA436067A
(en )
1946-07-30
Photographic copying apparatus
CA436068A
(en )
1946-07-30
Photographic copying apparatus
AU2231445A
(en )
1948-01-29
Improvements relating to photographic enlargers