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  2. Kinetoscope - Wikipedia

    en.wikipedia.org/wiki/Kinetoscope

    The filmstrip, based on stock manufactured first by Eastman, and then, from April 1893, by New York's Blair Camera Co., was 1 3/8 inches wide; each vertically sequenced frame bore a rectangular image, 1 inch wide by 3/4 inch high, and four perforations on each side. [30]

  3. Image resolution - Wikipedia

    en.wikipedia.org/wiki/Image_resolution

    The image would be a very low quality image (72ppi) if printed at about 28.5 inches wide, but a very good quality (300ppi) image if printed at about 7 inches wide. The number of photodiodes in a color digital camera image sensor is often a multiple of the number of pixels in the image it produces, because information from an array of color ...

  4. Film speed - Wikipedia

    en.wikipedia.org/wiki/Film_speed

    For black-and-white negative film, the "speed point" m is the point on the curve where density exceeds the base + fog density by 0.1 when the negative is developed so that a point n where the log of exposure is 1.3 units greater than the exposure at point m has a density 0.8 greater than the density at point m.

  5. Mexican units of measurement - Wikipedia

    en.wikipedia.org/wiki/Mexican_units_of_measurement

    One libra (lit. "pound") was equal to 0.460 246 34 kg as it was legally defined. [1] Some other units and legal equivalents are given below: 1 tomin = 1 ⁄ 768 libra 1 adarme = 1 ⁄ 256 libra 1 ochava ("eighth") = 1 ⁄ 128 libra 1 onza ("ounce") = 116 libra 1 arroba = 25 libras 1 quintal ("hundredweight") = 100 libras 1 terco = 160 ...

  6. Television set - Wikipedia

    en.wikipedia.org/wiki/Television_set

    The first fully transistorized, portable solid-state television set was the 8-inch (20 cm) Sony TV8-301, developed in 1959 and released in 1960. [ 25 ] [ 26 ] By the 1970s, television manufacturers utilized this push for miniaturization to create small, console-styled sets which their salesmen could easily transport, pushing demand for ...

  7. SAT Subject Test in Spanish - Wikipedia

    en.wikipedia.org/wiki/SAT_Subject_Test_in_Spanish

    The test is graded on a scale of 200 to 800 and is administered five times per year. [citation needed] The exam does not include a listening section. Students seeking to assess their listening skills must take the SAT Subject Test in Spanish with Listening, which is administered once annually. [citation needed]

  8. File:KB Spanish.svg - Wikipedia

    en.wikipedia.org/wiki/File:KB_Spanish.svg

    Date/Time Thumbnail Dimensions User Comment; current: 13:27, 13 May 2018: 900 × 300 (146 KB): Cousteau: Added € to AltGr-E as is most common on Spanish keyboards, but kept the one on AltGr-5 which also works on Windows to avoid discrepancy in articles (e.g. w:en:QWERTY#Spanish), although this placement is uncommon and could be deleted.

  9. American Lamancha - Wikipedia

    en.wikipedia.org/wiki/American_Lamancha

    The 1961 AMGRA Handbook listed the first LaMancha doe to break 3000 pounds of milk on an official test. The record stood for twelve years. This doe was from Amos Nixon's herd: [16] Fay's Spider L-85 4-0 305 3295 115.8. The 1962 AMGRA handbook, Volume 8, listed Mrs. Frey's own LaMancha buck as the first Advanced Registry Herd Sire: [16] Fay's ...