Search Items

Results (4142)

Title Volume Issue Number Start Date OCR
1581 Volume 80 - Page 95 Volume 80 - Page 95 Volume 80 1-12 1/1/1940 … osures was made tor each emulsion, in which the relative p … SPEED 30 stag SENSlTIVE EMULSION 22 DANCHQOMATlC EMULSioN
1582 Volume 80 - Page 97 Volume 80 - Page 97 Volume 80 1-12 1/1/1940 … carried out in which an emulsion, known to have a large r … in to cases in which the emulsion was given varying degree …
1583 Volume 78 - Page 287 Volume 78 - Page 287 Volume 78 1-9, 11-12 1/1/1938 … he old time colour-blind emulsions misrepresented it. It r … ntil by colour—sensitive emulsions and ray—filters we were …
1584 Volume 79 - Page 154 Volume 79 - Page 154 Volume 79 1-12 1/1/1939 … trast ; for, with modern emulsions, the latitude is so gre … light scatter within the emulsion layer, become noticeable …
1585 Volume 80 - Page 241 Volume 80 - Page 241 Volume 80 1-12 1/1/1940 … taneous shutter, gelatin emulsions, etc. \\'. B. \Voodbury … pecting gelatin chloride emulsions. . Captain W. de W. Abn …
1586 Volume 80 - Page 24 Volume 80 - Page 24 Volume 80 1-12 1/1/1940 … first to produce gelatin emulsion, though he might be corr … han himself. Tl. gelatin emulsion was introduced in little …
1587 Volume 79 - Page 22 Volume 79 - Page 22 Volume 79 1-12 1/1/1939 … rmally occur, (1) If the emulsion contains sodium nitrite … dual image. Furthermore, emulsions which solarize very rea …
1588 Volume 39 - Page 159 Volume 39 - Page 159 Volume 39 1-12 1/9/1898 … sence of fat. Ammoniacal emulsions are less likely to be a … trou ‘6' some as boiled emulsions because of the sapomfica …
1589 Volume 36 - Page 159 Volume 36 - Page 159 Volume 36 1-12 28/9/1895 … solution. With gelatine emulsions, it is assumed that the … ed that the grain of the emulsion is the same size as the …
1590 Volume 38 - Page 240 Volume 38 - Page 240 Volume 38 1-12 25/9/1897 … periments with collodion emulsion, developing the images a … eful one. In the case of emulsions which in his hands, wit …
1591 Volume 34 - Page 101 Volume 34 - Page 101 Volume 34 1-12 2/10/1893 … years ago with collodion emulsion plates, and which he tho … th an ordinary collodion emulsion plate, especially one co …
1592 Volume 44 - Page 254 Volume 44 - Page 254 Volume 44 11 1/1/1904 … hed plates and collodion emulsion dyed with ethyl violet, … collodion and collodion emulsion. The ideal conditions of …
1593 Volume 28 - Page 98 Volume 28 - Page 98 Volume 28 1-9 1/10/1887 … fwiilhtdfllsdign brdmide emulsion plates, senSitized IWl’t … wn. . 1. 3. Collllddildn emulsion}? with cyZnine, shows, w …
1594 Volume 28 - Page 97 Volume 28 - Page 97 Volume 28 1-9 1/10/1887 … 1; and the first gelatine emulSion com— mercially produced … pher, discovered that an emulsion of extraordinary sensiti …
1595 Volume 33 - Page 3 Volume 33 - Page 3 Volume 33 1-9 26/9/1892 … , election of. Collodion emulsion, photography with ,, ,, … Density in collodb' 10D emulsion platL.s.. Derby Phctogi’ …
1596 Volume 34 - Page 35 Volume 34 - Page 35 Volume 34 1-12 2/10/1893 … that a very thin bromide emulsion was made, and that the p … PHIC JOURNAL. 55 bromide emulsion prepared according to th …
1597 Volume 24 - Page 79 Volume 24 - Page 79 Volume 24 1-9 8/10/1883 … ent was described :——“An emulsion of eosine with exceSs of … mson colour resulted. An emulsion at first formed, but final …
1598 Volume 22 - Page 40 Volume 22 - Page 40 Volume 22 1-9 10/10/1881 … silver nitrate, “hen the emulsion is prepared with an exce … ed to the silver bromide emulsion, it senSItizes it for th …
1599 Volume 25 - Page 96 Volume 25 - Page 96 Volume 25 1-9 4/10/1884 … No. 2. Stove for keeping emulsion warm for any time at a fi … Apparatus for squeezing emulsion out into water. No. 4. A …
1600 Volume 27 - Page 34 Volume 27 - Page 34 Volume 27 1-9 2/10/1886 … re a plate with Newton’s emulsion (I always manufacture 1t … follows— “As soon as the emulsion is set, pour upon it a l …