99271609
Jul 8, 2025
Covers for telephone receivers not made of paper; Speaking tubes; Radiotelephony sets; Telephone apparatus; Hands-free kits for telephones; Automatic telephone exchange apparatus; Apparatus for transmission of communication; Electro-dynamic apparatus for the remote control of signals; Telephones incorporating intercommunication systems; Video telephones; Intercoms; Public address systems; Satellite communications apparatus
Electrical and Scientific Apparatus