Official publication of United States Patent 3,728,615, entitled; Smoke, Gas, or Rapid Temperature Increase Detector Utilizing a Periodic Electric Field to Create a Self-Sustained Avalanche Current.

Creator

• U.S. Patent Office

Language

• English

Identifier

• MS055.02.0005.00092

Keyword

• patent office
• addendums
• small business
• patent agreements
• correspondence
• electronic circuits

Year

• 1973

Date created

• 1973-04-17

Resource type

• Other

Rights statement

• In Copyright

License

• Creative Commons BY-NC Attribution-NonCommercial 4.0 International

Last modified

• 2022-09-20