(under subclass 39) Subject matter including, in addition to a system under the class definition, other art devices or structures having an added purpose or independent utility other than to perfect an element of the system and in which the utility of the other art device or structure is not destroyed or disturbed by its removal from the system and which combination is not provided for elsewhere.
SEE OR SEARCH CLASS
40, Card, Picture, or Sign Exhibiting,
455+, for changeable exhibitors with sound in which the source of the sound may be a radio receiver.
102, Ammunition and Explosive Devices,
214, for fuses utilizing radiant energy.
116, Signals and Indicators, 241+, for position indicators for radio apparatus.
178, Telegraphy,
118+, for telegraph receivers which may be combined with other art devices.
194, Check-Actuated Control Mechanisms, appropriate subclasses for check controlled radio apparatus, e.g., combined with other art devices.
248, Supports,
27.1, for means for supporting an instrument in a panel.
307, Electrical Transmission or Interconnection Systems,
9.1+, for vehicle mounted systems in which the vehicle may provide power means for a radio telephone or other receiver means; and subclass 156 for miscellaneous systems with particular load device or load device combination.
312, Supports: Cabinet Structure,
7.1, for radio type cabinets.
340, Communications: Electrical,
539, for a condition responsive indicating system with a radio coupling link. 343, Communications: Radio Wave Antennas,
6, for reflected wave (e.g., radar) systems combined with diverse type radiant energy systems.
346, Recorders,
25, for recorders combined with other nonrecording devices; and subclass 37 for recorders combined with a radio receiver and tuning responsive and for the purpose of determining the listening habits of the users of a receiver.
362, Illumination, for combined light and other art device structure.
368, Horology: Time Measuring Systems or Devices,
10+, for clocks combined with other devices where the claimed combination does not include characteristics of the device not necessary to the function of the horological device.
369, Dynamic Information Storage or Retrieval,
6+, for combined radio and phonograph systems.
386, Television Signal Processing for Dynamic Recording or Reproducing,
1+, and 46+ for television combined with recorders. 396, Photography,
434, for a camera combined with a radio.
446, Amusement Devices: Toys,
297+, for a figure toy having a sounder, wherein the figure may act as a receptacle for a receiver.
