NL71060C - - Google Patents
Info
- Publication number
- NL71060C NL71060C NL150114A NL150114A NL71060C NL 71060 C NL71060 C NL 71060C NL 150114 A NL150114 A NL 150114A NL 150114 A NL150114 A NL 150114A NL 71060 C NL71060 C NL 71060C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
- B44F1/10—Changing, amusing, or secret pictures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/005—Colour cards; Painting supports; Latent or hidden images, e.g. for games; Time delayed images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL150114A NL71060C (en:Method) | 1949-11-24 | 1949-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL150114A NL71060C (en:Method) | 1949-11-24 | 1949-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71060C true NL71060C (en:Method) | 1952-10-15 |
Family
ID=33432516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL150114A NL71060C (en:Method) | 1949-11-24 | 1949-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL71060C (en:Method) |
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1949
- 1949-11-24 NL NL150114A patent/NL71060C/xx active