Video inspection systems primarily comprising video cameras and push-cables; Camera accessories, namely, camera heads; camera control units for use with video inspection cameras; Camera accessories, namely, push-cables; Reels for electric cables; utility locators in the nature of electronic devices for finding hidden and buried utilities, sondes, or other conductors by sensing magnetic fields emitted therefrom; sonde beacons in the nature of electronic transmitters for generating dipole magnetic field sonde signals for sensing by utility locators; downloadable computer software for use with video inspection systems to control operation and display information that is collected for the purpose of video inspection of pipes or cavities; downloadable computer software for storing and displaying video inspection system images, video, and data
Electrical and Scientific Apparatus