Has anyone ever seen a lock like this?

[Beeps in my sleep]

First time seeing a lock like this. It says no key on it and has the numbers 1-8 on the bumps on the lock. Found in a field where an old house used to stand. I don't see any marks other than "No Key" and the numbers. I thought it may have been a combination lock with a missing dial but I don't know. If anyone can help me with this or at least give me an idea of age that would be great! Thank you everyone and I hope you all had a Happy Holiday! Here it is in all of its glory.



Not sure why the photos are not showing up. I am using the same camera and upload I do everytime.

 

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[taz42o]

American Keyless Lock co Chicago. I think was about 1907 patent.

 

[Beeps in my sleep]

American Keyless Lock co Chicago. I think was about 1907 patent.

Amazing! How did you figure that out when my photo's won't show and no one else can upload photos? That is definitely the lock though! THANK YOU!

 

[taz42o]

Just searched for keyless padlock then spotted one that fit your description.