41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
3621336
330612
2
Create a timeline
Public Timelines
For organizations
For companies
For educational institutions
For teachers
For students
Dashboard
For educational institutions
For teachers
For students
Dashboard
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Dashboard
Get premium
Donate
nov 19, 1958 - Door Latch and Lock Mechanism #US2989332A Inventor: Publication Date: 6.20.1958 Status: Expired - Lifetime
Added to timeline:
Engineering Patent Timeline
By
Shannon Austria
18 Dec 2019
0
0
336
Date:
nov 19, 1958
Now
~ 67 years ago
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Dashboard
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
