← Back to Companies

Cable and Wireless Ltd

Cable and
Active Patents
0
Total Holdings
2

Patent Holdings

Filter in Explorer →
Patent No. Title Status Filing Date Grant Date Claims Actions
US2473202A Telegraph system with code conversion and error detection Expired / Lapsed 1948-09-21 1949-06-14 0 Details
US2131322A Telegraph signaling apparatus Expired / Lapsed 1935-02-21 1938-09-27 0 Details