Answers.Body: <p>These are early IDEMA bricks. <a href="http://www.inverso.pt/legos/clones/texts/idema.htm" rel="noreferrer">http://www.inverso.pt/legos/clones/texts/idema.htm</a></p>
  <p>Photo from linked site:</p>
  <p><a href="https://i.sstatic.net/df1jj.jpg" rel="noreferrer"><img src="https://i.sstatic.net/df1jj.jpg" alt="enter image description here" /></a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-07-15T15:20:58.630Z
Answers.Text: The site mentions "The middle holes are a feature patented by Dehm to allow a string to be passed through aligned holes, to fasten bricks together"
Answers.UserDisplayName: RSchulz
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-07-15T14:21:52.523Z
Answers.LastActivityDate: 2021-07-15T14:21:52.523Z
Answers.UserDisplayName: JohnnyB
Body: <p>Hi I came across these bricks. But I have no idea what they are.
  They are plastic as far as I can tell.</p>
  <p>I hope someone knows a bit more</p>
  <p><a href="https://i.sstatic.net/hbtMF.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/hbtMF.jpg" alt="bricks with holes between the rows of studs" /></a></p>
  
Tags: <part-identification><clone-brands>
Title: Please help identify these bricks with holes between the rows of studs
UserDisplayName: Sebastiaan
ThreadText: # Please help identify these bricks with holes between the rows of studs
  
  (Asked by: username_0 on 2021-07-03)
  
  Hi I came across these bricks. But I have no idea what they are.
  They are plastic as far as I can tell.
  
  I hope someone knows a bit more
  
  [![bricks with holes between the rows of studs](https://i.sstatic.net/hbtMF.jpg)](https://i.sstatic.net/hbtMF.jpg)
  
  **Tags:** part-identification, clone-brands
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2021-07-15. Score: 5
  
  These are early IDEMA bricks. <http://www.inverso.pt/legos/clones/texts/idema.htm>
  
  Photo from linked site:
  
  [![enter image description here](https://i.sstatic.net/df1jj.jpg)](https://i.sstatic.net/df1jj.jpg)
  
  > **Comments:**
  > **username_2**: The site mentions "The middle holes are a feature patented by Dehm to allow a string to be passed through aligned holes, to fasten bricks together"  
  
  ---
  
  