Patent Application for Parasol Attachment (to a Bicycle) : 無料・フリー素材/写真
Patent Application for Parasol Attachment (to a Bicycle) / Michael Neubert
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | 1896 bike patent of seemingly little originality (and even less practical utility). Yes, you can bolt almost anything to a bicycle.www.google.com/patents?id=rGhOAAAAEBAJ&zoom=4&dq=... |
| 撮影日 | 2010-12-22 18:27:51 |
| 撮影者 | Michael Neubert , Arlington, VA, USA |
| 撮影地 |