Unit 031
Inventors, as printed: John T. Du Bois and Frank B. Harter. Number: US1395803A. Date, as printed: Nov. 1, 1921. Title: Paper-Clip.
The page states the clip is formed from a single length of suitable resilient wire.
Bends stated on the page:
- The wire is looped upon itself at a point substantially midway between its ends, providing inner jaw A.
- The outer ends are curved laterally in opposite directions, forming the bight or tip of outer jaw B.
No length was stated. None was added.
Source: https://patents.google.com/patent/US1395803A/en
This is not a Gem double oval. It is not Cole, Mink, or Comlcy.