A Black and white movie, english language, from the 1930s/1940s (probably late 1930s early 1940s) in which a blonde girl takes charge of a factory or garage (I remember it being a factory; something about airplanes) after the decease of her father or grandfather, owner of the company. I only remember a scene in which the girl addresses the workers in the factory, a big gate behind her, the group of workers in working clothes in front of her, after she’s taken the company and they show her their support.
It is not Female (1933) and it is not They Drive by Night (1940).
I watched this in 1995 and I thought Humphrey Bogart was in it, but I never found it in his filmography.
Many of you, guys, are better skilled at searching than me, so I hope someone finds it. Thanks in advance.