He patented the first practical sewing machine in 1846. In 1846, the idea of a sewing machine was nothing new. The first patents for such a machine had been granted in England in 1755, in Austria in 1819, the U.S. in 1826 and France in 1830..Early sewing machines were designed for industrial applications.
Job description is a broad, general, and written statement of a specific job, based on the findings of a job analysis. It generally includes duties, purpose, responsibilities, scope, and working conditions of a job along with the job's title, and the name or designation of the person to whom the employee reports.
FAR Part 11, Describing Agency Needs, uses the terms requirements document, specification, standard, and purchase description, but not statement of work. FAR Part 37 uses the term statement of work with respect to contractual descriptions of services, but it neither defines the term nor distinguishes statements of work from specifications. FAR Subparts 14.2 and 15.2, which describe the Uniform Contract Format, give different titles to Section C of a solicitation or contract.