Aeronautical holding pattern calculator

Apparel size calculator

Assembly apparatus

Carpet measurement tool

Computer aided custom tailoring with disposable measurement clot

Dart depth gauge

Design board device for preparing of personal garments, decor it

Deviation calculation rule used to monitor the drilling path...

Device and method for estimating percentage of calories from fat

Device for estimated air navigation, obtained through the combin

Diet aid device and method

Directional plotter for underwater searches

Dress pattern

Dressmaker's pattern kit and method of making a garment

Fitting curve and ruler

Foldable geostationary satellite antenna pointing guide and meth

Garment designing aid

Garment designing aid

Garment designing aid

Garment designing aid