Search Results for: Sound reproducing apparatus operated by tokens
material (class / ) tunneling pn junction (e.g., esaki diode) device (class / ) in three or more terminal device (class / ) reverse bias tunneling structure (e.g., "backward" diode, true zener diode) (class / ) regenerative type switching device (e.g., scr, comfet, thyristor) (class / ) controlled by
electrodes (class / ) with means to increase breakdown voltage (class / ) with means to lower "on" voltage drop (class / ) device protection (e.g., from overvoltage) (class / ) with means to control triggering (e.g., gate electrode configuration, zener diode firing, dv/dt control, transient control by...
https://patents.justia.com/patents-by-us-classification/257
tickets vouchers magazines brochures booklet printing invitations custom made rubber stamps promo gifts custom pencils personalised wristbands badge printing beer mats personalised printed balloons branded pens stickers personalised lanyards hand held custom flags personalised fridge magnets trolley tokens
tissue paper personalised scratch cards stock stamps - 's in stock an extensive range of pre-inked stamps confidential, received, faxed, paid, copy, file copy, air mail, checked, credit, confirmation, original, overdue, first class, urgent... you get the idea... loads of stamps ready to buy. order by...
https://www.facemediagroup.co.uk/promo-print/custom-made-rubber-stamps