Certified Ophthalmic Technician (COT). The Certified Ophthalmic Technician is the second core designation level confirming knowledge in 19 specific content areas specifically designed to test the certified ophthalmic assistant or program graduate who intends to advance their career in the eye care field.
The original spinning jenny used eight spindles instead of the one found on the spinning wheel. A single wheel on the spinning jenny controlled eight spindles, which created a weave using eight threads spun from a corresponding set of rovings. Later models had up to one-hundred and twenty spindles.
The part of young Jenny was played by Hanna R. Hall. She won the 1995 Young Artist Award for 'Best Performance by an Actress under 10 in a Motion Picture' for her role in Foâ¦rrest Gump. She later appeared in The Virgin Suicides, Bright Lights and Halloween (2007). 1 person found this useful.