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ARNOLD FRANZ

Overview
  • Total Patents
    76
About

ARNOLD FRANZ has a total of 76 patent applications. Its first patent ever was published in 1904. It filed its patents most often in Germany, United States and Switzerland. Its main competitors in its focus markets machine tools, mechanical elements and machines are FAN CHAOLAI, VICTORY IN JESUS MINISTRIES IN and TOKUDEN KOSUMO KABUSHIKI KAISH.

Patent filings per year

Chart showing ARNOLD FRANZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arnold Franz 42
#2 Franz Arnold 12
#3 Charles Wermuth 4
#4 Furantsu Aanorudo 4
#5 Heinz Wagner 4
#6 Kreuzer Konrad 2
#7 Cenaruzza Ignacio 2
#8 Boehm Oscar 2
#9 Lanas Angel 2
#10 Saenger Bruno 1

Latest patents

Publication Filing date Title
US5251887A Machine vise for clamping a workpiece
DE3733849C1 Machine vise with power amplifier
DE3305275A1 Toggle lever power assist
DE3139165A1 Wind-charged car
ATA580779A Mechanical power amplifier
ES474626A1 Improvements in the construction of mechanical force reinforcers (Machine-translation by Google Translate, not legally binding)
DE2844265A1 Wedge operated mechanical power converter - has first pair of rollers between second pair and stationary bearing faces
US4067560A Chuck, in particular machine vise
US4070921A Screw spindle
DE2638256A1 Coin tester of mini-vending machine - has program disc engaging angular lever and moved by operating knob
DE2626557A1 Pneumatically actuated clamp for machine tool - has hydraulic intensifier to exert high clamping force on workpiece
US4045010A Abutment piece adapted to be inserted in a T slot of a machine tool table
YU92476A Mechanical power amplifier, particularly at machine vise
DE2615277A1 Hand operated coin acceptance mechanism - places coin in slot of separated two plate disc array to allow operation of coin acceptance lever
DE2551344A1 Angular vice setting mechanism - has locking devices which engage slots of table
DE2548119A1 Ball track worm gearing - has small pitch trapping end balls against each other preventing spreading
DE2548092B1 Screw spindle drive unit - uses circular cross section spindle thread ribs, threaded, nut, balls in rib formed channel
DE2519675B1 Stop piece for insertion in a T-slot of a machine tool table
ES432193A1 Angle adjuster device especially for machine tightening screws. (Machine-translation by Google Translate, not legally binding)
US3958335A Angle setting mechanism, in particular for vises