Cutlery and Allied Trades Research Association knowledge which is available to everyone on a competitive fee paying basis, however CATRA will enter into dialogue with consumers and users of cutlery, knives and tools where their expertise may be of help, on a free of charge basis. Petersen's Bowhunting magazine uses CATRA to measure sharpness of arrowheads. CATRA manufactures a wide range of special purpose equipment including knife and cutlery testing machines and knife sharpening systems including the CATRAHONE and CATRASHARP machines Cutlery and Allied Trades Research Association Cutlery and Allied Trades Research Association (CATRA) is an internationally known research and technology organisation in Sheffield, England which
Jonathan Messer Jonathan Messer Jonathan Messer (born 17 March 1973 in Melbourne) is an Australian director of theatre and film. Jonathan Messer works as an Australian director of film, and theatre. He directed the theatre production Tejas Verdes by Fermin Cabal in 2006 with Red Stitch Actors Theatre following the successful run of "Vincent in Brixton" by Nicholas Wright in 2005. In 2005 Messer went to New York City where he was invited to The Sloan Film Summit at the Tribeca Film Institute, where he screened his short film "Joshua Tree" starring Taylor Dayne. Jonathan also worked as the Assistant Director to