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Note 9 - Accrued Expenses
9 Months Ended
Aug. 31, 2024
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
 

9)

Accrued Expenses

 

Major components of accrued expenses are:

   

August 31, 2024

   

November 30, 2023

 

Salaries, wages, and commissions

  $ 541,145     $ 805,908  

Accrued warranty expense

    215,918       295,113  

Other

    348,311       298,211  

Total accrued expenses

  $ 1,105,374     $ 1,399,232