Holograms of Innovations & Patents
Calender 1997 with Holograms of Innovations
November and December
1997 Crown Roll Leaf. Inc. Calender 30×46 cm and an embossed hologram 15×15 cm
Crown Roll Leaf. Inc produced a very nice Calender 1997 with several important Patents & Innovations by using embossed holography. The Calender is in a perfect condition since it has never been exposed at any of our Hologram Exhibtions.
Here you can see two historical events in November 1814 and December 1877
A newspaper was printed for the first time on a machine press on November 29, 1814
The phonograph was invented by Thomas Alva Edison December 6, 1877
Holograms of Innovations & Patents
Calender 1997 with Holograms of Innovations
September October
1997 Crown Roll Leaf. Inc. Calender 30×46 cm and an embossed hologram 15×15 cm
Crown Roll Leaf. Inc produced a very nice Calender 1997 with several important Patents & Innovations by using embossed holography. The Calender is in a perfect condition since it has never been exposed at any of our Hologram Exhibtions.
Here you can see two historical events in September 1846 and October 1879
The first sewing machine patent was issued on September 10, 1846
The electrical light invented October 21, 1879 by Thomas Alva Edison
Skattkammaren Kungliga Slottet
Nr.4 i världen 1981
Nr.1 i världen 1984
Hologram Gallery 1980
