The history of three-color photography (1925)

Record Details:

Title:
The history of three-color photography
Date:
1925
Publisher:
Boston : American Photographic Publishing Company
Volume:
The history of three-color photography
Leaf #:
000632
Language:
English
Subjects:
Motion Pictures, Motion pictures--Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
September 21, 2023
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

616 History of Three-Color Photography 145. E.P. 2,786, 1913; ibid. 1914, 61, 387. Another variation was patented in E.P. 2,787, 1913; ibid. 425. 146. E.P. 5,440, 1913; ibid. 1914, 61, 142. 147. E.P. 8,144, 1913; ibid. 1914, 62, 462. 148. U.S.P. 1,209,420, 1916; M. P. News, 1918, 2234. 149. E.P. 100,021, 1914; Brit. J. Phot. 1921, 68, 600; Col. Phot. Supp. 15, 40. 150. E.P. 18,451, 1912; Brit. J. Phot. 1913, 60, 330; D.R.P. 259,136; abst. Phot. Ind. 1913, 806; Jahrbuch, 19*14, 28, 524; F.P. 433,162. 151. E.P. 21,271, 1912; Brit. J. Phot. 1913, 60, 92; F.P. 448,546. 152. D.R.P. 263,817; Phot. Ind. 1913, 1499; E.P. 24,948, 1912; Brit. J. Phot. 1913, 60, 997. 153. D.R.P. 244,943, 1911. 154. E.P. 636, 1914; Brit. J. Phot. 1914. 61, 669; F.P. 470,834. 155. E.P. 14,270, 1914; Brit. J. Phot. 1915, 62, 531; D.R.P. 321,550; U.S.P. 1,425,461; Can.P. 173,257. 156. U.S.P. 1,186,612, 1916. 157. U.S.P. 1.202,724; F.P. 480,530; E.P. 22,595, 1914; Brit. J. Phot. 1916, 63, 87; F.P. 482,783; D.R.P. 380,361; Phot. Ind. 1924, 137. In E.P. 101,814, 1916 Joy patented a combination camera which could be used for black and white and colors by alteration of the path of the film. In U.S.P. 1,250,186 a combined projector for black and white and color was patented. 158. U.S.P. 1,211,904, 1917; Can.P. 161,771. 159. U.S.P. 1.279,065. 1918. Cf. U.S.P. 1,122,455; Can.P. 161,771 for the same thing granted to Kelley and Raleigh. 160. U.S.P. 1,325,280. 1919. 161. U.S.P. 1,133,730; Can.P. 185,187; E.P. 22,921, 1914; Brit. J. Phot. 1916, 63, 319; 1917, 64, Col. Phot. Supp. 11, 14; ibid. 12, 8; F.P. 477,728; Phot. Korr. 1918, 55, 156; Phot. Ind. 1917, 617. Cf. U.S.P. 1.122,455, 1914 granted to Wohl and Mayer. 162. U.S.P. 1.216,493; 1,217,425; 1.278,211; 1,325,204; E.P. 14,225. 1915; Brit. J. Phot. 1915, 63, 652; F.P. 479,921; D.R.P. 331,746; Phot. Ind. 1921, 373; Sci. Tech. Ind. Phot. 1921, 1, 72; Can.P. 185,159. 163. Photo-Rev. 1919, 31, 36. 164. U.S.P. 1,276,330, 1918 In U.S.P. 1,271,668 Coleman used alternate red and green-violet rotating sectors with the red sector larger than the other and the mechanism governing the movement of the film caused a longer dwell when the red was used. Cf. U.S.P. 1,271,667. The use of transverse stripes of emulsion with different color-sensitiveness was also patented by E. Wolff, D.R.P. 371,449; Phot. Ind. 1924, 543, but the filter dyes were incorporated in the emulsion. In D.R.P. 390,232 the Radebeuler Maschinen-Fabrik A. Koebig patented a machine for coating film with transverse strips; a carriage with three tanks being moved across the film; Phot. Ind. 1924, 543. 165. U.S.P. 1,375,922, 1921. 166. U.S.P. 1.108.838, 1911. 167. Ital.P. 458,218, 1916. 168. E.P. 1,717, 1910; F.P. 411,557; addit. 13,521. 169. E.P. 102.280, 1916; Brit. J. Phot. 1917, 64, 251; F.P. 484,116; U.S.P. 1.350,143. In a subsequent E.P. 210,823, 1922; F.P. 571,648; abst. Sci. Ind. Phot. 1925, 5, 26 three mirrors were used for combining the images, one of them being split and capable of being tilted through small angles in two planes. Cf. D. C. L. Syndicate, D.R.P. 397,654. 170. F.P. 470,138, 1914. 171. F.P. 444,866, 1912. 172. D.R.P. 263,038, 1911; F.P. 448,557. 173. D.R.P. 242,101; Jahrbuch, 1911, 26, 242; Phot. Ind. 1912, 122. 174. F.P. 443,315, 1912. 175. D.R.P. 225,438; Jahrbuch, 1911, 25, 338; Phot. Ind. 1910, 1307. 176. U.S.P. 1,383,357, 1921 ; abst. Sci. Tech. Ind. Phot. 1922, 2, 28. In U.S.P. 1,502,077; 1,502,078, 1924 lens fronts are patented, revolving so as to bring the lens opposite the finder. 177. U.S.P. 1,391,029, 1921. 178. U.S.P. 1,409,628; 1,417,005. 1922; abst. Sci. Tech. Ind. Phot. 1923, 3, 84. 179. U.S.P. 1,404,773, 1922. 180. F.P. 526,870, 1920; abst. Sci. Tech. Ind. Phot. 1922, 2, 25.