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The Wind Generator | Motor Demonstration | Wheel Mounted Motor Demonstration |
Catalog #: 7003-8
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Catalog #: 1943
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Catalog #: 1940-27
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Our price: $48.50
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Our price: $24.50
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Our price: $6.98
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Motor Model Demonstration | Simplest Motor Physics | Motor Model Physics |
Catalog #: 1940-20
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Catalog #: 1940-10
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Catalog #: 1940-1
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Our price: $8.90
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Our price: $5.50
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Our price: $22.50
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Motor Generator Unit | Hand-Opperated AC/DC Generator | Bell Demonstration. |
Catalog #: 1937
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Catalog #: 1936-15
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Catalog #: 1671-10
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Our price: $45.50
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Our price: $49.50
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Our price: $18.50
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Bell Demonstration | Electric Doorbell | Oersted's Law Apparatus |
Catalog #: 1671
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Catalog #: 1667-5
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Catalog #: 1433
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Our price: $28.80
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Our price: $8.75
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Our price: $14.50
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Electro-Magnetic Horseshoe | Electromagnet Physics | Electromagnet Demonstration |
Catalog #: 1388-20
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Catalog #: 1388-10
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Catalog #: 1388
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Our price: $10.50
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Our price: $9.80
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Our price: $19.95
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