$118,000. Average Physical Therapist salaries for job postings in San Francisco Bay Area, CA are 33% higher than average Physical Therapist salaries for job postings nationwide.118,000. Average Physical Therapist salaries for job postings in San Francisco Bay Area, CA are 33% higher than average Physical Therapist salaries for job postings nationwide.
It was over 1500 years later in 1790, that the first workable sewing machine was invented and patented by the British inventor Thomas Saint. Earlier, in 1755, Karl Weisenthal, a German inventor, devised the first sewing machine needle, but did not produce a complete machine.
Brief history of the sewing machine and its inventor, Elias Howe Jr. Line drawings of sewing machine tables and cases; cover picture features a statue of Howe with exposition buildings in the background; Worlds Fair. Physical Location: NMAH. Textiles Collection. Box: 1 : Folder 2: Item Image Available: Display Scanned Item: 861