Patent
   D335825
Priority
Mar 13 1991
Filed
Mar 13 1991
Issued
May 25 1993
Expiry
May 25 2007
Assg.orig
Entity
unknown
1
6
n/a
The ornamental design for a drawing head for a drawing machine, as shown.

FIG. 1 is a top perspective view, the broken line showing of partially disclosed straight edges and drafting board are for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a plan view of one side;

FIG. 5 is a plan view of the other side;

FIG. 6 is an end view; and,

FIG. 7 is a front view.

Kaluza, Georg, Jopt, Uwe, Otten, Heinrich

Patent Priority Assignee Title
D370005, Jan 27 1994 Portable word processor that can be snapped onto the parallel of a drawing board
Patent Priority Assignee Title
4241512, Apr 17 1978 Max Co. Ltd. Drawing apparatus
4246703, Jun 28 1979 Electronic drafting instrument with digital readout of displacement
4520573, Jan 25 1982 Franz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG Guide rail for a drawing machine carriage
4625410, Nov 10 1983 Franz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG Computer-aided drawing or engraving device
4738029, Mar 26 1982 Numerically or manually controlled moving carriage drafting machine
D261274, Aug 24 1979 GERBER CAMSCO, INC , A DE CORP Digitizer cursor for computer drafting
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1991Franz Kuhlmann Prazisionsmachanik und Maschinenbau GmbH & Co.(assignment on the face of the patent)
May 21 1991JOPT, UWEFRANZ KUHLMANN PRAZISIONSMACHANK UND MASCHINEBAU GMBH & CO KG, A CORP OF GERMANYASSIGNMENT OF ASSIGNORS INTEREST 0058360328 pdf
May 21 1991OTTEN, HEINRICHFRANZ KUHLMANN PRAZISIONSMACHANK UND MASCHINEBAU GMBH & CO KG, A CORP OF GERMANYASSIGNMENT OF ASSIGNORS INTEREST 0058360328 pdf
May 21 1991KALUZA, GEORGFRANZ KUHLMANN PRAZISIONSMACHANK UND MASCHINEBAU GMBH & CO KG, A CORP OF GERMANYASSIGNMENT OF ASSIGNORS INTEREST 0058360328 pdf
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