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description

Резюме

Патент на велосипед от Патентного бюро США

Патентные чертежи велосипедов из патентных заявок Патентного бюро США 19-го века.

label_outline

Тэги

шина патентное бюро патенты uspto велосипед заявка на патент патентные чертежи старые патенты изобретения
date_range

Дата

1895
collections

в коллекциях

Патентное искусство велосипедов

Винтажное патентное искусство
link

Ссылка

https://www.uspto.gov/
copyright

Информация о правах

Public Domain

label_outline Explore Uspto, Old Patents

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Темы

шина патентное бюро патенты uspto велосипед заявка на патент патентные чертежи старые патенты изобретения