Artist: Pierre Lanith Petit
날짜: 1900
기술: Photography
Visiting his family in Poland, he discovers in a craftsman in Lodz, a herringbone gear model still unknown. He bought the patent and exploited it in Essonne, then in Paris. Following a stay in the United States, he discovers
Artist |
|
|---|---|
다운로드 |
|
권한 |
비상업적 인 용도 무료로 제공됩니다. 아래를 참조하십시오. |
 |
This image (or other media file) is in the public domain because its copyright has expired. However - you may not use this image for commercial purposes and you may not alter the image or remove the watermark. This applies to the United States, Canada, the European Union and those countries with a copyright term of life of the author plus 70 years.
|
Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may
not be in the public domain in these countries, which moreover do not implement the
