Concerning the validity of cross-braced bogie patent of saidcor (TM-DOS-035)

South African Inventions Development Corporation (SAIDCOR) has now had published in the United Kingdom a Patent Specification (Inventor H. Scheffel) for railway bogies, which includes the "invention" of cross-bracing. The U.K. Patent Specification of SAIDCOR may well be similar to an Application known to have been lodged in the...