Scientific (other than for medical use), nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission, reproduction or processing of sound or images; magnetic recording media, sound recording or optical disks; floppy disks; mechani...

Postage stamps

Automotive collision repair services; Automotive conversion services, namely, converting automobiles and trucks to electric power; Automotive conversion services, namely, installing specialty automotive equipment; Automotive maintenance services; Automotive maintenance services, namely, automotive upgrading; Automotive oil change services; Automotive upgrade services, namely, supercharging, turbocharging and performance upgrades of automobiles; Mobile automotive oil change services provided a...