登入選單
返回Google圖書搜尋
Telephone Signaling Apparatus
F. Benedict\q(Felix Benedict) Herzog
其他書名
Specification Forming Part of Letters Patent No. 289,834, Dated December 11, 1883
出版N. Peters, Photo-Lithographer, 1883
URLhttp://books.google.com.hk/books?id=gB8nQwAACAAJ&hl=&source=gbs_api