the pencil sharpener was made in 1828
1755
He inventd it in Germany.
i said a drawring pencil ]
The pencil was invented in 1564 when a graphite mine was discovered in England
Conrad Gessner was born on March 26, 1516.
Conrad Gessner was born on March 26, 1516.
Conrad Gessner was born on March 26, 1516 and died on December 13, 1565. Conrad Gessner would have been 49 years old at the time of death or 499 years old today.
Conrad Gessner died on December 13, 1565 at the age of 49.
No, NJ Conte did not invent the pencil. The pencil was invented much earlier, in the 16th century by Conrad Gesner. The Conte company is known for producing high-quality drawing and sketching materials, including pencils.
Marion E. Scott has written: 'Conrad' 'Gessner families'
Conrad Gessner (1516-1565) his 5 volume history is considered to beginning of modern zoology
flashlight
Conrad Hubert invented the flashlight in USA.
Conrad Gesner
a flashlight
X-Rays