Who propounded the shorthand system? The SHORTHAND SYSTEM was published by Dr. Timophy Bright under the title : `Characterie : the art of short, swift and secret writing’ (London …
Who introduced sex education at first in school curriculum? First SEX EDUCATION The first SEX EDUCATION course as part of a school curriculum was introduced in England at Abbotsholme …
Who Patented the Sewing Machine? First sewing machine The first sewing machine was patented by Thomas Saint, London on 17th July 1790. The first sewing machine to be produced …
When was the first school examinations and marks system held? First SCHOOL EXAMINATIONS AND MARKS SYSTEM The first SCHOOL EXAMINATIONS AND MARKS SYSTEM reference to, is contained in a …
Who introduced sanitary napkins? First SANITARY NAPKINS The first SANITARY NAPKINS were introduced in 1921 by Kimberly-Clark of Neenah, Wisc. under the name of Kotex. The wood cellulose used …
Who designed the first safety razor? First SAFETY RAZOR The first SAFETY RAZOR designed for use with disposable blades was patented by King Camp Gillette on 2 December 1901. …
When were self-adhesive postage stamps produced? First SELF-ADHESIVE POSTAGE STAMP The first SELF-ADHESIVE POSTAGE STAMPS were produced by the Walsall Lithographic Co. of Walsall, Staffs and issued by the …
When were the first airmail stamps issued? First Official AIRMAIL STAMPS The first official AIRMAIL STAMPS were issued by the Italian Post Office in 1917, when 200,000 25c Express …
When was the first stamp books issued? STAMP BOOKS were first issued by the Luxembourg Post Office in 1895. Books containing 24 x 1 d stamps in panels of …
Who devised stamp machines? STAMP MACHINES were devised by the Stamp Distribution Syndicate and fixed on pillar boxes in London by special arrangement with the GPO in May 1891. …
