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MY PATENTS LIST
6 items in my patents list
1 BIMETALLIC SPRING SUPPORT FOR A SHADOW MASK
  Inventor: PLUKKER GERARDUS WILHELMUS  Applicant: -
  EC:  IPC: H01J29/02
  Publication info: NL6808720 - 1969-12-23
2 Method of manufacturing colour display screens at which the exposing of the phosphorlayers is controlled so that the brightness of the lightsources are constant.
  Inventor: PLUKKER G (NL)  Applicant: PHILIPS NV (NL)
  EC:  IPC: H01J29/18
  Publication info: SE323706 - 1970-05-11
3 Colour television tube with specific mask to screen suspension properties.
  Inventor: PLUKKER GERARDUS  Applicant: PHILIPS NV
  EC:  IPC: H01J31/00
  Publication info: DE2042079 - 1971-03-11
4 SHADOW MASK SUPPORTED BY BIMETALLIC SPRING COMPRISING COPLANAR STRIPS WITH DIFFERENT COEFFICIENTS OF EXPANSION
  Inventor: PLUKKER G (NL); HAFKENSCHEID G (NL); (+1)  Applicant: PHILIPS NV (NL)
  EC:  IPC: 
  Publication info: NO121856B - 1971-04-19
5 COLOUR TELEVISION PICTURE TUBE with a bimetal spring of which the thermal expansion coefficient of the suspensionhole is equal to or lower than that of the material used for the stud.
  Inventor: PLUKKER G  Applicant: PHILIPS NV
  EC:  IPC: H01J29/06
  Publication info: ZA7005896 - 1971-04-28
6 Colour selection electrode with elongate apertures in a colour display tube.
  Inventor: PLUKKER GERARDUS WILHELMUS  Applicant: PHILIPS NV (NL)
  EC:  IPC: H01J29/07
  Publication info: DE2860435D - 1981-02-26

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