An invention my grandfather made
4.2 (42 items)
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Product details
| Management number | 14803221 | Release Date | 2025/10/03 | List Price | $34.44 | Model Number | 14803221 | ||
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| Category | |||||||||
For an infinite gearing for a bicycle. He loved to tinker around and making things he applied for a professional patented he did several years of work on this. Loads of drawings, diagrams, and conferences with an attorney. Unfortunately the funding ran out. Warning it’s pretty heavy. Maybe you can make something out of it. Don’t worry the patented expired. You will receive all paperwork from the invention or use a a cheap boat anchor. No returns or adjustments
| Category | Vintage & collectibles > Home decor > Other |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Like new |
Rugs
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