Lot 219

[PATENTS – OPTICAL ILLUSIONS] Thirteen Advertising Novelty/...

Estimate: $200 - $400

Bid Increments

Price Bid Increment
$0 $5
$30 $10
$100 $25
$500 $50
$1,000 $100
$2,000 $200
$5,000 $500
$10,000 $1,000
$20,000 $2,000
$50,000 $5,000
$100,000 $10,000
[PATENTS ? OPTICAL ILLUSIONS] Thirteen Advertising Novelty/Advertising Illusion Patents. American, 1900s ? 20s. Including several versions of the suspended bottle effect (a hanging bottle pours water continuously without connection to any apparent water source), exhibits that change one object for another surprisingly, a giant cigar that smokes itself, ?apparatus for producing artificial fountains without water," and more.