Delta 22,25,26,27,28,31,32,33

Delta 22,25,26,27,28,31,32,33 front
Delta 22 back

Delta 22,25,26,27,28,31,32,33

USA

 

 

22,33:

  • plastic 
  • flat base  
  • peel off sticky strip
  • straight  cut
  • on base:

          22:

          33:                               other font

 

Delta 33 back
Delta 25 back
Delta 26 back
Delta 27 back
Delta 28 back

 

25,26,27,28,31,32:

  • plastic  
  • flat base  
  • peel off sticky strip
  • straight  cut
  • manufacturer on base:

          25:

          26:

           27:                              U.S. Patent No. lenght 6,5 cm

           28:                              U.S. Patent No. lenght 6,2 cm

           31:

           32:

 

 

Delta 31 back
Delta 32 back