Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Push Key

Patent 1890744

Inventor: Noonan, Thomas F.

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Patent # 1890744
Issue Date December 13, 1932
Inventor Noonan, Thomas F.
Assigned To Rix, Fred H.
Type Push Key

Patent Drawings

Patent 1890744 drawing 1 Drawing 1 Patent 1890744 drawing 2 Drawing 2 Patent 1890744 drawing 3 Drawing 3 Patent 1890744 drawing 4 Drawing 4 Patent 1890744 drawing 5 Drawing 5 Patent 1890744 drawing 6 Drawing 6 Patent 1890744 drawing 7 Drawing 7 Patent 1890744 drawing 8 Drawing 8

Patent Notes

Classification: 70/34

Patent Details

Patent Number 1890744
Issue Date December 13, 1932
Inventor Noonan, Thomas F.
Assigned To Rix, Fred H.
Patent Type Push Key
External Link https://patents.google.com/patent/US1890744 ↗

Padlocks Using This Patent

1 listing
"L. G. L. Co.". 1 1/4" wide. Brass body. Steel shackle.
#2339
"L. G. L. Co.". 1 1/4" wide. Brass body. Steel shackle.
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