On this day in history : 18th May 1830 – Engineer Edwin Beard Budding signs an agreement to go into partnership for the production of and to secure a patent for his invention….the lawn mower….

Budding had got the idea for his grass cutter after seeing a machine in a cotton mill with a cylindrical blade which was used to cut cloth…. He initially designed the mower for use at sports grounds and large manicured gardens that required a smooth finish to their grassed areas and lawns…. It was intended as a superior method to the scythe…. It is said he tested his invention under cover of darkness so as not to be seen – incase people thought he had gone mad…!
He signed an agreement with fellow engineer John Ferrabee, who was to pay for development costs to improve the existing design and to obtain a patent….
The pair went into partnership and started manufacturing lawn mowers in a factory at Thrupp, near Stroud…. On the 31st of August 1830 a patent was granted…. Two of the earliest models of the lawn mower were sold to Regent’s Park Zoological Gardens and the Oxford Colleges….

Budding is also credited for the invention of the adjustable spanner in 1842….