NUMBERING MACHINES, ROTARY DUPLICATORS, MIMEOGRAPHS, STENCIL PAPER, DOCUMENT LAMINATORS FOR OFFICE USE, ENVELOPE SEALING MACHINES FOR OFFICES, PAPER SHREDDERS FOR OFFICE USE, ADHESIVE TAPE DISPENSERS FOR OFFICE USE, OBLITERATING STAMPS, HAND LABELING APPLIANCES, STAMP PRINTERS, FRANKING MACHINES, STAMPING MACHINES, PERFORATING MACHINES FOR OFFICE USE, DRAWING INSTRUMENTS, DRAWING BOARDS, BOOKBINDING PERFORATING MACHINES FOR OFFICE USE, HECTOGRAPHS, RELIEF DUPLICATORS FOR OFFICE USE, BLUEPRINT...