IHK @font family 3 icons not working on firefox and ie9

[murugan]

There are some icons defined in a IHK font family , these icons are working on chrome, but not in firefox nor ie.here is the fiddle\[code\]@font-face { font-family: 'IHK'; src:url('http://ilanshomekitchen.x10.mx/icon font testing/IHK.eot'); src:url('http://ilanshomekitchen.x10.mx/icon font testing/IHK.eot?#iefix') format('embedded-opentype'), url('http://ilanshomekitchen.x10.mx/icon font testing/IHK.dev.svg#IHK') format('svg'), url('http://ilanshomekitchen.x10.mx/icon font testing/IHK.woff') format('woff'), url('http://ilanshomekitchen.x10.mx/icon font testing/IHK.ttf') format('truetype'); font-weight: normal; font-style: normal;}\[/code\]I have tried uploading the ttf file to font squirrel and tried with the generated files, but is not working...