Patents Assigned to Kamamura Photographic Co., Ltd.
  • Film holder for putting marks on film
    Patent number: 4634249
    Abstract: In a film holder, a slot for receiving a marking member is made in a bottom flap of the film holder along the inner edge of the bottom flap. The slot is shaped such that when the marking member is inserted into the slot, a part of the marking member is opposed to a photo sensitive material and another part of the member is projected from the slot above the inner edge. Therefore, the marks or characters can be put on the photo sensitive material through the exposure to a photographing light.
    Type: Grant
    Filed: April 9, 1985
    Date of Patent: January 6, 1987
    Assignee: Kamamura Photographic Co., Ltd.
    Inventor: Kanji Tomidokoro