Improvements in the construction of mobile card drawing machines. (Machine-translation by Google Translate, not legally binding)
DE1511463A1
Carriage drawing machine with a counterweight for a carriage
ES323304A1
Procedure for the manufacture of rules of calculation or of graduated rules. (Machine-translation by Google Translate, not legally binding)
US3354550A
Drawing apparatus including a running carriage
DE1271596B
Carriage drawing machine
DE1269786B
Drawing table with height-adjustable drawing board
DE1424911A1
Slide rule for electrotechnical purposes
DE1152279B
Slide rule
DE1138988B
Radial roller bearing injected into plastic and injection mold and method for overmolding a radial roller bearing
DE1127052B
Spring compensation for the board weight of a drawing table
DE1108871B
Drafting table locking device
DE1047065B
Counterbalance for drawing machines
DE1237928B
Drawing machine
DE956917C
Lowercase device
DE909068C
Drawing head for parallelogram drawing devices
DE917215C
Slide rule and method and apparatus for making the same
DE974720C
Facility on drawing tables equipped with height and inclination adjustable drawing boards with parallelogram links for optional release of the locks for height and inclination adjustment
